Esempio n. 1
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		protected override void Render(HtmlTextWriter writer)
		{
			RssChannel channel = new RssChannel();

			TopicCollection topics = RepositoryRegistry.TopicRepository.FindByForumId(forumID);
			foreach (Topic topic in topics)
			{
				RssItem item = new RssItem();
				item.Title = topic.Name;
				item.Description = topic.Name;
				item.PubDate = DateTime.Now.ToUniversalTime();
				item.Author = topic.Author.Name;
				item.Link = new Uri(ForumApplication.Instance.GetLink(SharePointForumControls.ViewMessages, "topic={0}", topic.Id));
				channel.Items.Add(item);
			}

			channel.Title = ForumApplication.Instance.Title;
			channel.Description = ForumApplication.Instance.Title;
			channel.LastBuildDate = channel.Items.LatestPubDate();
			channel.Link = new Uri(ForumApplication.Instance.BasePath);

			RssFeed feed = new RssFeed();
			feed.Channels.Add(channel);
			
			Page.Response.Clear();
			Page.Response.ContentType = "text/xml";
			feed.Write(Page.Response.OutputStream);
			Page.Response.End();
		}
Esempio n. 2
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        static void Main(string[] args)
        {
            #region Write Update RSS Feed

            #region 101
            RssItem item = new RssItem();
            item.Title = "105";
            item.Comments = "1.0.0.105";
            item.Description = "Freies Funknetz Switcher Version 1.0.0.105\n\n" +
                               "* \"Bake wiederholen\" Text  in \"Bake aktiviert\" geändert\n" +
                               "* Fehler gefixt der dazu geführt hat dass eine Bake ununterbrochen wiederholt wurde\n"+
                               "* Voice Schaltung nocheinmal überarbeitet jetzt erfolgt nurnoch eine Deaktiviert/Aktiviert\n"+
                               "  Meldung und sonst keine Änderung im Verhalten des Switchers\n";

            item.PubDate = DateTime.Now.ToUniversalTime();
            item.Link = new System.Uri("http://dropbox.schrankmonster.de/dropped/FFN-Switcher-105.zip");
            #endregion

            RssChannel channel = new RssChannel();
            channel.Items.Add(item);

            channel.Title = "Freies Funknetz Switcher Tool Update Channel";
            channel.Description = "Updates for FFN Switcher";
            channel.Link = new System.Uri("http://dropbox.schrankmonster.de/FFNSwitcher.xml");
            channel.Generator = "FFN Switcher Update Tool";
            channel.LastBuildDate = DateTime.Now;

            RssFeed feed = new RssFeed();
            feed.Channels.Add(channel);
            feed.Write("FFNSwitcher.xml");
            #endregion
        }
Esempio n. 3
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 /// <summary>Closes connection to file.</summary>
 /// <remarks>This method also releases any resources held while reading.</remarks>
 public void Close()
 {
     image     = null;
     channel   = null;
     enclosure = null;
     item      = null;
     if (reader != null)
     {
         reader.Close();
         reader = null;
     }
     elementText  = null;
     xmlNodeStack = null;
 }
        /// <summary>
        /// Use a typical RssItem as data source.
        /// </summary>
        public RssNewsItem(RssNewsSource source, RssItem item)
            : base(source)
        {
            // If created from an rss item this means this is a new item, not known to the DB yet.
            this.IsRead = false;

            Author = item.Author;
            Comments = item.Comments;
            Description = item.Description;
            if (item.Guid != null)
            {
                Guid = item.Guid.Name;
            }
            Link = item.Link;
            DateTime = item.PubDate;
            Title = item.Title.Trim();
        }
        /// <summary>
        /// Use a typical RssItem as data source.
        /// </summary>
        public RssNewsEvent(RssItem item)
        {
            // If created from an rss item this means this is a new item, not known to the DB yet.
            this.IsRead = false;

            Author = item.Author;
            Comments = item.Comments;
            Description = item.Description;
            if (item.Guid != null)
            {
                EventId = item.Guid.Name;
            }

            Link = item.Link.ToString();
            DateTime = item.PubDate;
            Title = item.Title.Trim();
        }
Esempio n. 6
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 /// <summary>Closes connection to file.</summary>
 /// <remarks>This method also releases any resources held while reading.</remarks>
 public void Close()
 {
     textInput = null;
     image     = null;
     cloud     = null;
     channel   = null;
     source    = null;
     enclosure = null;
     category  = null;
     item      = null;
     if (reader != null)
     {
         reader.Close();
         reader = null;
     }
     elementText  = null;
     xmlNodeStack = null;
 }
Esempio n. 7
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        /// <summary>Closes connection to file.</summary>
        /// <remarks>This method also releases any resources held while reading.</remarks>
        public void Close()
        {
            this.textInput = null;
            this.image     = null;
            this.cloud     = null;
            this.channel   = null;
            this.source    = null;
            this.enclosure = null;
            this.category  = null;
            this.item      = null;
            if (this.reader != null)
            {
                this.reader.Close();
                this.reader = null;
            }

            this.elementText  = null;
            this.xmlNodeStack = null;
        }
Esempio n. 8
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        private RssItem ParseItem(XmlNodeList itemNodes)
        {
            RssItem item = new RssItem();

            foreach (XmlNode itemNode in itemNodes)
            {
                switch (itemNode.Name.ToLower())
                {
                case "title":
                    item.Title = itemNode.InnerText;
                    break;

                case "link":
                    item.Link = itemNode.InnerText;
                    break;

                case "description":
                    item.Description = itemNode.InnerText;
                    break;

                case "content:encoded":
                    item.Description = itemNode.InnerText;
                    break;

                case "guid":
                    item.Guid = ParseGuid(itemNode.Attributes);
                    break;

                case "pubdate":
                    item.PubDate = ParseDate(itemNode.InnerText);
                    break;

                case "enclosure":
                    item.Enclosure = ParseEnclosure(itemNode.Attributes);
                    break;

                case "dc:date":
                    item.PubDate = ParseDcDate(itemNode.InnerText);
                    break;
                }
            }
            return(item);
        }
        public static RssChannel ConvertToRssChannel(StoryCollection stories, string title, string description, string link, Host host)
        {
            RssChannel channel = new RssChannel();
            channel.Title = title;
            channel.Description = description;
            channel.Link = new System.Uri(link);
            channel.Language = "en-us";
            channel.Generator = host.SiteTitle + " - " + host.TagLine;
            channel.Docs = "";
            channel.TimeToLive = 30;
            channel.Copyright = "Atweb Publishing Ltd.";

            if (stories.Count == 0) {
                RssItem item = new RssItem();
                item.Title = " ";
                item.Description = " ";
                item.PubDate = DateTime.Now.ToUniversalTime();

                channel.Items.Add(item);
            } else {

                foreach (Story story in stories) {
                    string storyUrl = host.RootUrl + UrlFactory.CreateUrl(UrlFactory.PageName.ViewStory, story.StoryIdentifier, CategoryCache.GetCategory(story.CategoryID, host.HostID).CategoryIdentifier);

                    //TODO: GJ: add category info

                    RssItem item = new RssItem();
                    item.Title = story.Title;
                    item.Description = story.Description + " <br /><br /><br />" + Incremental.Common.Web.Helpers.ControlHelper.RenderControl(new Incremental.Kick.Web.Controls.StoryDynamicImage(story.Url, host));
                    item.PubDate = story.PublishedOn.ToUniversalTime();
                    RssGuid guid = new RssGuid();
                    guid.Name = storyUrl;
                    guid.PermaLink = true;
                    item.Guid = guid;
                    item.Link = new Uri(storyUrl);

                    channel.Items.Add(item);
                }
            }

            return channel;
        }
Esempio n. 10
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File: Rss.cs Progetto: 441023065/CMS
        private RssItem BuildCommentRssItem(Comment item)
        {
            item.Post = _postRepository.Get(item.PostId);
            var link = string.Format("{0}/#!/post/{1}", Config.URL.Domain, item.Post.Url);

            var rssItem = new RssItem
                              {
                                  Title = item.Content,
                                  Link = new Uri(link),
                                  Description = string.Format("{0}<br />发表于:{1}", item.Content, item.Post.Title),
                                  PubDate = item.CreateDate,
                                  Author = item.Author,
                                  Guid = new RssGuid {Name = item.CommentId.ToString()}
                              };
            foreach (var cat in item.Post.Categorys)
            {
                rssItem.Categories.Add(new RssCategory
                                           {
                                               Name = string.Format("{0} - {1}", item.Post.Group.Name, cat.Name)
                                           });
            }
            return rssItem;
        }
Esempio n. 11
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 /// <summary>Adds a specified item to this collection.</summary>
 /// <param name="item">The item to add.</param>
 /// <returns>The zero-based index of the added item.</returns>
 public int Add(RssItem item)
 {
   pubDateChanged = true;
   return List.Add(item);
 }
Esempio n. 12
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        static void Main(string[] args)
        {
            RssFeed r = new RssFeed();

            r.Version = RssVersion.RSS20;

            RssItem ri1a = new RssItem();
            ri1a.Author = "Test Author 1a";
            ri1a.Title = "Test Title 1a";
            ri1a.Description = "Test Description 1a";
            ri1a.Link = new Uri("http://www.yourserver.com/");
            ri1a.PubDate = DateTime.Now;

            RssItem ri1b = new RssItem();
            ri1b.Author = "Test Author 1b";
            ri1b.Title = "Test Title 1b";
            ri1b.Description = "Test Description 1b";
            ri1b.Link = new Uri("http://www.yourserver.com/");
            ri1b.PubDate = DateTime.Now;

            RssChannel rc1 = new RssChannel();
            rc1.Items.Add(ri1a);
            rc1.Items.Add(ri1b);
            rc1.Title = "Test Channel Title 1";
            rc1.Description = "Test Channel Description 1";
            rc1.Link = new Uri("http://www.yourserver.com/channel.html");
            rc1.PubDate = DateTime.Now;

            r.Channels.Add(rc1);

            RssPhotoAlbumCategoryPhotoPeople pacpp = new RssPhotoAlbumCategoryPhotoPeople("John Doe");

            RssPhotoAlbumCategoryPhoto pacp1 = new RssPhotoAlbumCategoryPhoto(DateTime.Now.Subtract(new TimeSpan(2, 12, 0, 0)), "Test Photo Description 1", new Uri("http://www.yourserver.com/PhotoAlbumWeb/GetPhoto.aspx?PhotoID=123"), pacpp);
            RssPhotoAlbumCategoryPhoto pacp2 = new RssPhotoAlbumCategoryPhoto(DateTime.Now.Subtract(new TimeSpan(2, 10, 0, 0)), "Test Photo Description 2", new Uri("http://www.yourserver.com/PhotoAlbumWeb/GetPhoto.aspx?PhotoID=124"));
            RssPhotoAlbumCategoryPhoto pacp3 = new RssPhotoAlbumCategoryPhoto(DateTime.Now.Subtract(new TimeSpan(2, 10, 0, 0)), "Test Photo Description 2", new Uri("http://www.yourserver.com/PhotoAlbumWeb/GetPhoto.aspx?PhotoID=125"));
            RssPhotoAlbumCategoryPhotos pacps = new RssPhotoAlbumCategoryPhotos();
            pacps.Add(pacp1);
            pacps.Add(pacp2);

            RssPhotoAlbumCategory pac1 = new RssPhotoAlbumCategory("Test Photo Album Category 1", "Test Photo Album Category Description 1", DateTime.Now.Subtract(new TimeSpan(5, 10, 0, 0)), DateTime.Now, pacps);
            RssPhotoAlbumCategory pac2 = new RssPhotoAlbumCategory("Test Photo Album Category 2", "Test Photo Album Category Description 2", DateTime.Now.Subtract(new TimeSpan(9, 10, 0, 0)), DateTime.Now, pacp3);
            RssPhotoAlbumCategories pacs = new RssPhotoAlbumCategories();
            pac1.BindTo(ri1a.GetHashCode());
            pac2.BindTo(ri1b.GetHashCode());
            pacs.Add(pac1);
            pacs.Add(pac2);

            RssPhotoAlbum pa = new RssPhotoAlbum(new Uri("http://your.web.server/PhotoAlbumWeb"), pacs);

            pa.BindTo(rc1.GetHashCode());

            r.Modules.Add(pa);

            RssItem ri2 = new RssItem();
            ri2.Author = "Test Author 2";
            ri2.Title = "Test Title 2";
            ri2.Description = "Test Description 2";
            ri2.Link = new Uri("http://www.yourotherserver.com/");
            ri2.PubDate = DateTime.Now;

            RssChannel rc2 = new RssChannel();
            rc2.Items.Add(ri2);
            rc2.Title = "Test Channel Title 2";
            rc2.Description = "Test Channel Description 2";
            rc2.Link = new Uri("http://www.yourotherserver.com/channel.html");
            rc2.PubDate = DateTime.Now;

            r.Channels.Add(rc2);

            r.Write("out.xml");

            RssBlogChannel rbc = new RssBlogChannel(new Uri("http://www.google.com"), new Uri("http://www.google.com"), new Uri("http://www.google.com"), new Uri("http://www.google.com"));
        }
Esempio n. 13
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 /// <summary>Removes a specified item from this collection.</summary>
 /// <param name="item">The item to remove.</param>
 public void Remove(RssItem item)
 {
   pubDateChanged = true;
   List.Remove(item);
 }
Esempio n. 14
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 /// <summary>Determines whether the RssItemCollection contains a specific element.</summary>
 /// <param name="rssItem">The RssItem to locate in the RssItemCollection.</param>
 /// <returns>true if the RssItemCollection contains the specified value; otherwise, false.</returns>
 public bool Contains(RssItem rssItem)
 {
     return(List.Contains(rssItem));
 }
Esempio n. 15
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 /// <summary>Inserts an item into this collection at a specified index.</summary>
 /// <param name="index">The zero-based index of the collection at which to insert the item.</param>
 /// <param name="item">The item to insert into this collection.</param>
 public void Insert(int index, RssItem item)
 {
     pubDateChanged = true;
     List.Insert(index, item);
 }
Esempio n. 16
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        private void writeItem(RssItem.RssItem item, int channelHashCode)
        {
            if (writer == null)
                throw new InvalidOperationException("RssWriter has been closed, and can not be written to.");
            if (item == null)
                throw new ArgumentNullException("Item must be instanciated with data to be written.");
            if (!wroteChannel)
                throw new InvalidOperationException("Channel must be written first, before writing an item.");

            BeginDocument();

            writer.WriteStartElement("item");
            switch (rssVersion)
            {
                case RssVersion.RSS090:
                case RssVersion.RSS10:
                case RssVersion.RSS091:
                    WriteElement("title", item.Title, true);
                    WriteElement("description", item.Description, false);
                    WriteElement("link", item.Link, true);
                    break;
                case RssVersion.RSS20:
                    if ((item.Title == RssDefault.String) && (item.Description == RssDefault.String))
                        throw new ArgumentException("item title and description cannot be null");
                    goto case RssVersion.RSS092;
                case RssVersion.RSS092:
                    WriteElement("title", item.Title, false);
                    WriteElement("description", item.Description, false);
                    WriteElement("link", item.Link, false);
                    if (item.Source != null)
                    {
                        writer.WriteStartElement("source");
                        WriteAttribute("url", item.Source.Url, true);
                        writer.WriteString(item.Source.Name);
                        writer.WriteEndElement();
                    }
                    if (item.Enclosure != null)
                    {
                        writer.WriteStartElement("enclosure");
                        WriteAttribute("url", item.Enclosure.Url, true);
                        WriteAttribute("length", item.Enclosure.Length, true);
                        WriteAttribute("type", item.Enclosure.Type, true);
                        writer.WriteEndElement();
                    }
                    foreach (RssCategory category in item.Categories)
                        if (category.Name != RssDefault.String)
                        {
                            writer.WriteStartElement("category");
                            WriteAttribute("domain", category.Domain, false);
                            writer.WriteString(category.Name);
                            writer.WriteEndElement();
                        }
                    break;
            }
            if (rssVersion == RssVersion.RSS20)
            {
                WriteElement("author", item.Author, false);
                WriteElement("comments", item.Comments, false);
                if ((item.Guid != null) && (item.Guid.Name != RssDefault.String))
                {
                    writer.WriteStartElement("guid");
                    try
                    {
                        WriteAttribute("isPermaLink", (bool) item.Guid.PermaLink, false);
                    }
                    catch
                    {
                    }
                    writer.WriteString(item.Guid.Name);
                    writer.WriteEndElement();
                }
                WriteElement("pubDate", item.PubDate, false);

                foreach (RssModule rssModule in _rssModules)
                {
                    if (rssModule.IsBoundTo(channelHashCode))
                    {
                        foreach (RssModuleItemCollection rssModuleItemCollection in rssModule.ItemExtensions)
                        {
                            if (rssModuleItemCollection.IsBoundTo(item.GetHashCode()))
                                writeSubElements(rssModuleItemCollection, rssModule.NamespacePrefix);
                        }
                    }
                }
            }
            writer.WriteEndElement();
            writer.Flush();
        }
Esempio n. 17
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 private static NzbInfo ParseNzbInfo(FeedInfo feed, RssItem item)
 {
     NzbSite site = NzbSite.Parse(feed.Url.ToLower());
     return new NzbInfo
     {
         Id = site.ParseId(item.Link.ToString()),
         Title = item.Title,
         Site = site,
         Link = item.Link,
         Description = item.Description,
     };
 }
Esempio n. 18
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        private void writeItem(RssItem item, int channelHashCode)
        {
            if (this.Writer == null)
            {
                throw new InvalidOperationException("RssWriter has been closed, and can not be written to.");
            }
            if (item == null)
            {
                throw new ArgumentNullException("Item must be instanciated with data to be written.");
            }
            if (!this.ChannelBegun)
            {
                throw new InvalidOperationException("Channel must be written first, before writing an item.");
            }

            this.BeginDocument();

            this.Writer.WriteStartElement("item");
            if ((item.Title == RssDefault.String) && (item.Description == RssDefault.String))
            {
                throw new ArgumentException("item title and description cannot be null");
            }
            this.WriteElement("title", item.Title, false);
            this.WriteElement("description", item.Description, false);
            this.WriteElement("link", item.Link, false);
            if (item.Source != null)
            {
                this.Writer.WriteStartElement("source");
                this.WriteAttribute("url", item.Source.Url, true);
                this.Writer.WriteString(item.Source.Name);
                this.Writer.WriteEndElement();
            }

            if (item.Enclosure != null)
            {
                this.Writer.WriteStartElement("enclosure");
                this.WriteAttribute("url", item.Enclosure.Url, true);
                this.WriteAttribute("length", item.Enclosure.Length, true);
                this.WriteAttribute("type", item.Enclosure.Type, true);
                this.Writer.WriteEndElement();
            }

            foreach (RssCategory category in item.Categories)
            {
                if (category.Name != RssDefault.String)
                {
                    this.Writer.WriteStartElement("category");
                    this.WriteAttribute("domain", category.Domain, false);
                    this.Writer.WriteString(category.Name);
                    this.Writer.WriteEndElement();
                }
            }

            this.WriteElement("author", item.Author, false);
            this.WriteElement("comments", item.Comments, false);
            if ((item.Guid != null) && (item.Guid.Name != RssDefault.String))
            {
                this.Writer.WriteStartElement("guid");
                if (!item.Guid.PermaLink.IsNull)
                {
                    this.WriteAttribute("isPermaLink", (bool)item.Guid.PermaLink, false);
                }
                this.Writer.WriteString(item.Guid.Name);
                this.Writer.WriteEndElement();
            }

            this.WriteElement("pubDate", item.PubDate, false);

            foreach (RssModule rssModule in this._rssModules)
            {
                if (rssModule.IsBoundTo(channelHashCode))
                {
                    foreach (RssModuleItemCollection rssModuleItemCollection in rssModule.ItemExtensions)
                    {
                        if (rssModuleItemCollection.IsBoundTo(item.GetHashCode()))
                        {
                            this.writeSubElements(rssModuleItemCollection, rssModule.NamespacePrefix);
                        }
                    }
                }
            }

            this.Writer.WriteEndElement();
            this.Writer.Flush();
        }
Esempio n. 19
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        /// <summary>Reads the next RssElement from the stream.</summary>
        /// <returns>An RSS Element</returns>
        /// <exception cref="InvalidOperationException">RssReader has been closed, and can not be read.</exception>
        /// <exception cref="System.IO.FileNotFoundException">RSS file not found.</exception>
        /// <exception cref="System.Xml.XmlException">Invalid XML syntax in RSS file.</exception>
        /// <exception cref="System.IO.EndOfStreamException">Unable to read an RssElement. Reached the end of the stream.</exception>
        public RssElement Read()
        {
            bool       readData     = false;
            bool       pushElement  = true;
            RssElement rssElement   = null;
            int        lineNumber   = -1;
            int        linePosition = -1;

            if (reader == null)
            {
                throw new InvalidOperationException("RssReader has been closed, and can not be read.");
            }

            do
            {
                pushElement = true;
                try
                {
                    readData = reader.Read();
                }
                catch (System.IO.EndOfStreamException e)
                {
                    throw new System.IO.EndOfStreamException("Unable to read an RssElement. Reached the end of the stream.", e);
                }
                catch (System.Xml.XmlException e)
                {
                    if (lineNumber != -1 || linePosition != -1)
                    {
                        if (reader.LineNumber == lineNumber && reader.LinePosition == linePosition)
                        {
                            throw exceptions.LastException;
                        }
                    }

                    lineNumber   = reader.LineNumber;
                    linePosition = reader.LinePosition;

                    exceptions.Add(e); // just add to list of exceptions and continue :)
                }
                if (readData)
                {
                    string readerName = reader.Name.ToLower();
                    switch (reader.NodeType)
                    {
                    case XmlNodeType.Element:
                    {
                        if (reader.IsEmptyElement && reader.AttributeCount == 0)
                        {
                            break;
                        }
                        elementText = new StringBuilder();

                        switch (readerName)
                        {
                        case "item":
                            // is this the end of the channel element? (absence of </channel> before <item>)
                            if (!wroteChannel)
                            {
                                wroteChannel = true;
                                rssElement   = channel;           // return RssChannel
                                readData     = false;
                            }
                            item = new RssItem();             // create new RssItem
                            channel.Items.Add(item);
                            break;

                        //case "source":
                        //    source = new RssSource();
                        //    item.Source = source;
                        //    for (int i = 0; i < reader.AttributeCount; i++)
                        //    {
                        //        reader.MoveToAttribute(i);
                        //        switch (reader.Name.ToLower())
                        //        {
                        //            case "url":
                        //                try
                        //                {
                        //                    source.Url = reader.Value;
                        //                }
                        //                catch (Exception e)
                        //                {
                        //                    exceptions.Add(e);
                        //                }
                        //                break;
                        //        }
                        //    }
                        //    break;
                        //case "pubdate":
                        //    try
                        //    {
                        //        item.PubDate = W3CDateTime.Parse(elementText.ToString()).DateTime;
                        //    }
                        //    catch (Exception e)
                        //    {
                        //        try
                        //        {
                        //            string tmp = elementText.ToString();
                        //            tmp = tmp.Substring(0, tmp.LastIndexOf(" "));
                        //            tmp += " GMT";
                        //            item.PubDate = DateTime.Parse(tmp);
                        //        }
                        //        catch
                        //        {
                        //            exceptions.Add(e);
                        //        }
                        //    }
                        //    break;
                        case "enclosure":
                            enclosure      = new RssEnclosure();
                            item.Enclosure = enclosure;
                            for (int i = 0; i < reader.AttributeCount; i++)
                            {
                                reader.MoveToAttribute(i);
                                switch (reader.Name.ToLower())
                                {
                                case "url":
                                    try
                                    {
                                        enclosure.Url = reader.Value;
                                    }
                                    catch (Exception e)
                                    {
                                        exceptions.Add(e);
                                    }
                                    break;

                                case "length":
                                    try
                                    {
                                        enclosure.Length = int.Parse(reader.Value);
                                    }
                                    catch (Exception)
                                    {
                                        enclosure.Length = 0;
                                        //exceptions.Add(e);
                                    }
                                    break;

                                case "type":
                                    enclosure.Type = reader.Value;
                                    break;
                                }
                            }
                            break;

                        case "guid":
                            guid      = new RssGuid();
                            item.Guid = guid;
                            for (int i = 0; i < reader.AttributeCount; i++)
                            {
                                reader.MoveToAttribute(i);
                                switch (reader.Name.ToLower())
                                {
                                case "ispermalink":
                                    try
                                    {
                                        guid.PermaLink = bool.Parse(reader.Value);
                                    }
                                    catch (Exception e)
                                    {
                                        exceptions.Add(e);
                                    }
                                    break;
                                }
                            }
                            break;

                        case "channel":
                            channel   = new RssChannel();
                            image     = null;
                            enclosure = null;
                            item      = null;
                            break;

                        case "image":
                            image         = new RssImage();
                            channel.Image = image;
                            break;

                        case "rss":
                            for (int i = 0; i < reader.AttributeCount; i++)
                            {
                                reader.MoveToAttribute(i);
                                if (reader.Name.ToLower() == "version")
                                {
                                    switch (reader.Value)
                                    {
                                    case "0.91":
                                        rssVersion = RssVersion.RSS091;
                                        break;

                                    case "0.92":
                                        rssVersion = RssVersion.RSS092;
                                        break;

                                    case "2.0":
                                        rssVersion = RssVersion.RSS20;
                                        break;

                                    default:
                                        rssVersion = RssVersion.NotSupported;
                                        break;
                                    }
                                }
                            }
                            break;

                        case "rdf":
                            for (int i = 0; i < reader.AttributeCount; i++)
                            {
                                reader.MoveToAttribute(i);
                                if (reader.Name.ToLower() == "version")
                                {
                                    switch (reader.Value)
                                    {
                                    case "0.90":
                                        rssVersion = RssVersion.RSS090;
                                        break;

                                    case "1.0":
                                        rssVersion = RssVersion.RSS10;
                                        break;

                                    default:
                                        rssVersion = RssVersion.NotSupported;
                                        break;
                                    }
                                }
                            }
                            break;
                        }
                        if (pushElement)
                        {
                            xmlNodeStack.Push(readerName);
                        }
                        break;
                    }

                    case XmlNodeType.EndElement:
                    {
                        if (xmlNodeStack.Count == 1)
                        {
                            break;
                        }
                        string childElementName  = (string)xmlNodeStack.Pop();
                        string parentElementName = (string)xmlNodeStack.Peek();
                        switch (childElementName)         // current element
                        {
                        // item classes
                        case "item":
                            rssElement = item;
                            readData   = false;
                            break;

                        //case "source":
                        //    source.Name = elementText.ToString();
                        //    rssElement = source;
                        //    readData = false;
                        //    break;
                        case "enclosure":
                            rssElement = enclosure;
                            readData   = false;
                            break;

                        case "guid":
                            guid.Name  = elementText.ToString();
                            rssElement = guid;
                            readData   = false;
                            break;

                        case "pubdate":
                            rssElement = channel;
                            readData   = false;
                            break;

                        case "channel":
                            if (wroteChannel)
                            {
                                wroteChannel = false;
                            }
                            else
                            {
                                wroteChannel = true;
                                rssElement   = channel;
                                readData     = false;
                            }
                            break;
                        }
                        switch (parentElementName)         // parent element
                        {
                        case "item":
                            switch (childElementName)
                            {
                            case "pubdate":
                                try
                                {
                                    item.PubDate = W3CDateTime.Parse(elementText.ToString()).DateTime;
                                }
                                catch (Exception e)
                                {
                                    try
                                    {
                                        string tmp = elementText.ToString();
                                        tmp          = tmp.Substring(0, tmp.LastIndexOf(" "));
                                        tmp         += " GMT";
                                        item.PubDate = DateTime.Parse(tmp);
                                    }
                                    catch
                                    {
                                        exceptions.Add(e);
                                    }
                                }
                                break;

                            case "title":
                                item.Title = elementText.ToString();
                                break;

                            case "link":
                                item.Link = elementText.ToString();
                                break;

                            case "description":
                                item.Description = elementText.ToString();
                                break;
                            }
                            break;

                        case "channel":
                            switch (childElementName)
                            {
                            case "title":
                                channel.Title = elementText.ToString();
                                break;

                            case "link":
                                try
                                {
                                    channel.Link = elementText.ToString();
                                }
                                catch (Exception e)
                                {
                                    exceptions.Add(e);
                                }
                                break;

                            case "description":
                                channel.Description = elementText.ToString();
                                break;

                            case "pubdate":
                                try
                                {
                                    channel.PubDate = W3CDateTime.Parse(elementText.ToString()).DateTime;
                                }
                                catch (Exception)
                                {
                                    if (elementText.ToString() == "")
                                    {
                                        channel.PubDate = DateTime.Now;
                                    }
                                    else
                                    {
                                        try
                                        {
                                            channel.PubDate = DateTime.Parse(elementText.ToString());
                                        }
                                        catch (Exception e)
                                        {
                                            try
                                            {
                                                string tmp = elementText.ToString();
                                                tmp             = tmp.Substring(0, tmp.LastIndexOf(" "));
                                                tmp            += " GMT";
                                                channel.PubDate = DateTime.Parse(tmp);
                                            }
                                            catch
                                            {
                                                exceptions.Add(e);
                                            }
                                        }
                                    }
                                }
                                break;

                            case "lastbuilddate":
                                try
                                {
                                    channel.LastBuildDate = W3CDateTime.Parse(elementText.ToString()).DateTime;
                                    //channel.LastBuildDate = DateTime.Parse(elementText.ToString());
                                }
                                catch (Exception)
                                {
                                    if (elementText.ToString() == "")
                                    {
                                        channel.LastBuildDate = DateTime.Now;
                                    }
                                    else
                                    {
                                        try
                                        {
                                            channel.LastBuildDate = DateTime.Parse(elementText.ToString());
                                        }
                                        catch (Exception e)
                                        {
                                            try
                                            {
                                                string tmp = elementText.ToString();
                                                tmp  = tmp.Substring(0, tmp.LastIndexOf(" "));
                                                tmp += " GMT";
                                                channel.LastBuildDate = DateTime.Parse(tmp);
                                            }
                                            catch
                                            {
                                                exceptions.Add(e);
                                            }
                                        }
                                    }
                                }
                                break;
                            }
                            break;

                        case "image":
                            switch (childElementName)
                            {
                            case "url":
                                try
                                {
                                    image.Url = elementText.ToString();
                                }
                                catch (Exception e)
                                {
                                    exceptions.Add(e);
                                }
                                break;

                            case "title":
                                image.Title = elementText.ToString();
                                break;

                            case "link":
                                try
                                {
                                    image.Link = elementText.ToString();
                                }
                                catch (Exception e)
                                {
                                    exceptions.Add(e);
                                }
                                break;

                            case "content:encoded":
                                item.Content = elementText.ToString();
                                break;

                            case "description":
                                image.Description = elementText.ToString();
                                break;
                            }
                            break;
                        }
                        break;
                    }

                    case XmlNodeType.Text:
                        elementText.Append(reader.Value);
                        break;

                    case XmlNodeType.CDATA:
                        elementText.Append(reader.Value);
                        break;
                    }
                }
            }while (readData);
            return(rssElement);
        }
Esempio n. 20
0
File: Rss.cs Progetto: 441023065/CMS
        private RssItem BuildPostRssItem(Post item)
        {
            var link = string.Format("{0}/#!/post/{1}", Config.URL.Domain, item.Url);

            var rssItem = new RssItem
                              {
                                  Title = item.Title,
                                  Link = new Uri(link),
                                  Description = item.Content,
                                  PubDate = item.PubDate,
                                  //Author = item.PubAdmin.Name, //TODO:ef出错
                                  Guid = new RssGuid {Name = item.PostId.ToString()}
                              };
            foreach (var cat in item.Categorys)
            {
                rssItem.Categories.Add(new RssCategory
                                           {
                                               Name = string.Format("{0} - {1}", item.Group.Name, cat.Name)
                                           });
            }
            return rssItem;
        }
Esempio n. 21
0
        /// <summary>Reads the next RssElement from the stream.</summary>
        /// <returns>An RSS Element</returns>
        /// <exception cref="InvalidOperationException">RssReader has been closed, and can not be read.</exception>
        /// <exception cref="System.IO.FileNotFoundException">RSS file not found.</exception>
        /// <exception cref="System.Xml.XmlException">Invalid XML syntax in RSS file.</exception>
        /// <exception cref="System.IO.EndOfStreamException">Unable to read an RssElement. Reached the end of the stream.</exception>
        public RssElement Read()
        {
            bool       readData     = false;
            bool       pushElement  = true;
            RssElement rssElement   = null;
            int        lineNumber   = -1;
            int        linePosition = -1;

            if (this.reader == null)
            {
                throw new InvalidOperationException("RssReader has been closed, and can not be read.");
            }

            do
            {
                pushElement = true;
                try
                {
                    readData = this.reader.Read();
                }
                catch (EndOfStreamException e)
                {
                    throw new EndOfStreamException("Unable to read an RssElement. Reached the end of the stream.", e);
                }
                catch (XmlException e)
                {
                    if (lineNumber != -1 || linePosition != -1)
                    {
                        if (this.reader.LineNumber == lineNumber && this.reader.LinePosition == linePosition)
                        {
                            throw this.exceptions.LastException;
                        }
                    }

                    lineNumber   = this.reader.LineNumber;
                    linePosition = this.reader.LinePosition;

                    this.exceptions.Add(e); // just add to list of exceptions and continue :)
                }
                if (readData)
                {
                    string readerName = this.reader.Name.ToLower();
                    switch (this.reader.NodeType)
                    {
                    case XmlNodeType.Element:
                    {
                        if (this.reader.IsEmptyElement)
                        {
                            break;
                        }
                        this.elementText = new StringBuilder();

                        switch (readerName)
                        {
                        case "item":
                            // is this the end of the channel element? (absence of </channel> before <item>)
                            if (!this.wroteChannel)
                            {
                                this.wroteChannel = true;
                                rssElement        = this.channel;                                          // return RssChannel
                                readData          = false;
                            }

                            this.item = new RssItem();         // create new RssItem
                            this.channel.Items.Add(this.item);
                            break;

                        case "source":
                            this.source      = new RssSource();
                            this.item.Source = this.source;
                            for (int i = 0; i < this.reader.AttributeCount; i++)
                            {
                                this.reader.MoveToAttribute(i);
                                switch (this.reader.Name.ToLower())
                                {
                                case "url":
                                    try
                                    {
                                        this.source.Url = new Uri(this.reader.Value);
                                    }
                                    catch (Exception e)
                                    {
                                        this.exceptions.Add(e);
                                    }
                                    break;
                                }
                            }
                            break;

                        case "enclosure":
                            this.enclosure      = new RssEnclosure();
                            this.item.Enclosure = this.enclosure;
                            for (int i = 0; i < this.reader.AttributeCount; i++)
                            {
                                this.reader.MoveToAttribute(i);
                                switch (this.reader.Name.ToLower())
                                {
                                case "url":
                                    try
                                    {
                                        this.enclosure.Url = new Uri(this.reader.Value);
                                    }
                                    catch (Exception e)
                                    {
                                        this.exceptions.Add(e);
                                    }
                                    break;

                                case "length":
                                    try
                                    {
                                        this.enclosure.Length = int.Parse(this.reader.Value);
                                    }
                                    catch (Exception e)
                                    {
                                        this.exceptions.Add(e);
                                    }
                                    break;

                                case "type":
                                    this.enclosure.Type = this.reader.Value;
                                    break;
                                }
                            }
                            break;

                        case "guid":
                            this.guid      = new RssGuid();
                            this.item.Guid = this.guid;
                            for (int i = 0; i < this.reader.AttributeCount; i++)
                            {
                                this.reader.MoveToAttribute(i);
                                switch (this.reader.Name.ToLower())
                                {
                                case "ispermalink":
                                    try
                                    {
                                        this.guid.PermaLink = bool.Parse(this.reader.Value);
                                    }
                                    catch (Exception e)
                                    {
                                        this.exceptions.Add(e);
                                    }
                                    break;
                                }
                            }
                            break;

                        case "category":
                            this.category = new RssCategory();
                            if ((string)this.xmlNodeStack.Peek() == "channel")
                            {
                                this.channel.Categories.Add(this.category);
                            }
                            else
                            {
                                this.item.Categories.Add(this.category);
                            }
                            for (int i = 0; i < this.reader.AttributeCount; i++)
                            {
                                this.reader.MoveToAttribute(i);
                                switch (this.reader.Name.ToLower())
                                {
                                case "url":
                                    goto case "domain";

                                case "domain":
                                    this.category.Domain = this.reader.Value;
                                    break;
                                }
                            }
                            break;

                        case "channel":
                            this.channel   = new RssChannel();
                            this.textInput = null;
                            this.image     = null;
                            this.cloud     = null;
                            this.source    = null;
                            this.enclosure = null;
                            this.category  = null;
                            this.item      = null;
                            break;

                        case "image":
                            this.image         = new RssImage();
                            this.channel.Image = this.image;
                            break;

                        case "textinput":
                            this.textInput         = new RssTextInput();
                            this.channel.TextInput = this.textInput;
                            break;

                        case "cloud":
                            pushElement        = false;
                            this.cloud         = new RssCloud();
                            this.channel.Cloud = this.cloud;
                            for (int i = 0; i < this.reader.AttributeCount; i++)
                            {
                                this.reader.MoveToAttribute(i);
                                switch (this.reader.Name.ToLower())
                                {
                                case "domain":
                                    this.cloud.Domain = this.reader.Value;
                                    break;

                                case "port":
                                    try
                                    {
                                        this.cloud.Port = ushort.Parse(this.reader.Value);
                                    }
                                    catch (Exception e)
                                    {
                                        this.exceptions.Add(e);
                                    }
                                    break;

                                case "path":
                                    this.cloud.Path = this.reader.Value;
                                    break;

                                case "registerprocedure":
                                    this.cloud.RegisterProcedure = this.reader.Value;
                                    break;

                                case "protocol":
                                    switch (this.reader.Value.ToLower())
                                    {
                                    case "xml-rpc":
                                        this.cloud.Protocol = RssCloudProtocol.XmlRpc;
                                        break;

                                    case "soap":
                                        this.cloud.Protocol = RssCloudProtocol.Soap;
                                        break;

                                    case "http-post":
                                        this.cloud.Protocol = RssCloudProtocol.HttpPost;
                                        break;

                                    default:
                                        this.cloud.Protocol = RssCloudProtocol.Empty;
                                        break;
                                    }
                                    break;
                                }
                            }
                            break;

                        case "rss":
                            for (int i = 0; i < this.reader.AttributeCount; i++)
                            {
                                this.reader.MoveToAttribute(i);
                                if (this.reader.Name.ToLower() == "version")
                                {
                                    switch (this.reader.Value)
                                    {
                                    case "0.91":
                                        this.rssVersion = RssVersion.RSS091;
                                        break;

                                    case "0.92":
                                        this.rssVersion = RssVersion.RSS092;
                                        break;

                                    case "2.0":
                                        this.rssVersion = RssVersion.RSS20;
                                        break;

                                    default:
                                        this.rssVersion = RssVersion.NotSupported;
                                        break;
                                    }
                                }
                            }
                            break;

                        case "rdf":
                            for (int i = 0; i < this.reader.AttributeCount; i++)
                            {
                                this.reader.MoveToAttribute(i);
                                if (this.reader.Name.ToLower() == "version")
                                {
                                    switch (this.reader.Value)
                                    {
                                    case "0.90":
                                        this.rssVersion = RssVersion.RSS090;
                                        break;

                                    case "1.0":
                                        this.rssVersion = RssVersion.RSS10;
                                        break;

                                    default:
                                        this.rssVersion = RssVersion.NotSupported;
                                        break;
                                    }
                                }
                            }
                            break;

                        case "geo:lat":
                        case "geo:long":
                        case "geo:point":
                        case "georss:point":
                        case "georss:elev":
                        case "georss:radius":
                            if (this.item.GeoPoint == null)
                            {
                                this.item.GeoPoint = new RssGeoPoint();
                            }
                            break;
                        }
                        if (pushElement)
                        {
                            this.xmlNodeStack.Push(readerName);
                        }
                        break;
                    }

                    case XmlNodeType.EndElement:
                    {
                        if (this.xmlNodeStack.Count == 1)
                        {
                            break;
                        }
                        string childElementName  = (string)this.xmlNodeStack.Pop();
                        string parentElementName = (string)this.xmlNodeStack.Peek();
                        switch (childElementName)                                 // current element
                        {
                        // item classes
                        case "item":
                            rssElement = this.item;
                            readData   = false;
                            break;

                        case "source":
                            this.source.Name = this.elementText.ToString();
                            rssElement       = this.source;
                            readData         = false;
                            break;

                        case "enclosure":
                            rssElement = this.enclosure;
                            readData   = false;
                            break;

                        case "guid":
                            this.guid.Name = this.elementText.ToString();
                            rssElement     = this.guid;
                            readData       = false;
                            break;

                        case "category":                                         // parent is either item or channel
                            this.category.Name = this.elementText.ToString();
                            rssElement         = this.category;
                            readData           = false;
                            break;

                        // channel classes
                        case "channel":
                            if (this.wroteChannel)
                            {
                                this.wroteChannel = false;
                            }
                            else
                            {
                                this.wroteChannel = true;
                                rssElement        = this.channel;
                                readData          = false;
                            }
                            break;

                        case "textinput":
                            rssElement = this.textInput;
                            readData   = false;
                            break;

                        case "image":
                            rssElement = this.image;
                            readData   = false;
                            break;

                        case "cloud":
                            rssElement = this.cloud;
                            readData   = false;
                            break;
                        }
                        switch (parentElementName)                                 // parent element
                        {
                        case "item":
                            switch (childElementName)
                            {
                            case "title":
                                this.item.Title = this.elementText.ToString();
                                break;

                            case "link":
                                this.item.Link = new Uri(this.elementText.ToString());
                                break;

                            case "description":
                                this.item.Description = this.elementText.ToString();
                                break;

                            case "author":
                                this.item.Author = this.elementText.ToString();
                                break;

                            case "comments":
                                this.item.Comments = this.elementText.ToString();
                                break;

                            case "pubdate":
                                try
                                {
                                    this.item.PubDate = DateTime.Parse(this.elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    try {
                                        string tmp = this.elementText.ToString();
                                        tmp  = tmp.Substring(0, tmp.Length - 5);
                                        tmp += "GMT";
                                        this.item.PubDate = DateTime.Parse(tmp);
                                    }
                                    catch
                                    {
                                        this.exceptions.Add(e);
                                    }
                                }
                                break;

                            case "geo:lat":
                                try
                                {
                                    this.item.GeoPoint.Lat = float.Parse(this.elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    this.exceptions.Add(e);
                                }
                                break;

                            case "geo:long":
                                try
                                {
                                    this.item.GeoPoint.Lon = float.Parse(this.elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    this.exceptions.Add(e);
                                }
                                break;

                            case "georss:point":
                                try
                                {
                                    string[] coords = this.elementText.ToString().Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
                                    if (coords.Length == 2)
                                    {
                                        this.item.GeoPoint.Lat = float.Parse(coords[0]);
                                        this.item.GeoPoint.Lon = float.Parse(coords[1]);
                                    }
                                }
                                catch (Exception e)
                                {
                                    this.exceptions.Add(e);
                                }
                                break;
                            }
                            break;

                        case "channel":
                            switch (childElementName)
                            {
                            case "title":
                                this.channel.Title = this.elementText.ToString();
                                break;

                            case "link":
                                try
                                {
                                    this.channel.Link = new Uri(this.elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    this.exceptions.Add(e);
                                }
                                break;

                            case "description":
                                this.channel.Description = this.elementText.ToString();
                                break;

                            case "language":
                                this.channel.Language = this.elementText.ToString();
                                break;

                            case "copyright":
                                this.channel.Copyright = this.elementText.ToString();
                                break;

                            case "managingeditor":
                                this.channel.ManagingEditor = this.elementText.ToString();
                                break;

                            case "webmaster":
                                this.channel.WebMaster = this.elementText.ToString();
                                break;

                            case "rating":
                                this.channel.Rating = this.elementText.ToString();
                                break;

                            case "pubdate":
                                try
                                {
                                    this.channel.PubDate = DateTime.Parse(this.elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    this.exceptions.Add(e);
                                }
                                break;

                            case "lastbuilddate":
                                try
                                {
                                    this.channel.LastBuildDate = DateTime.Parse(this.elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    this.exceptions.Add(e);
                                }
                                break;

                            case "generator":
                                this.channel.Generator = this.elementText.ToString();
                                break;

                            case "docs":
                                this.channel.Docs = this.elementText.ToString();
                                break;

                            case "ttl":
                                try
                                {
                                    this.channel.TimeToLive = int.Parse(this.elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    this.exceptions.Add(e);
                                }
                                break;
                            }
                            break;

                        case "image":
                            switch (childElementName)
                            {
                            case "url":
                                try
                                {
                                    this.image.Url = new Uri(this.elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    this.exceptions.Add(e);
                                }
                                break;

                            case "title":
                                this.image.Title = this.elementText.ToString();
                                break;

                            case "link":
                                try
                                {
                                    this.image.Link = new Uri(this.elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    this.exceptions.Add(e);
                                }
                                break;

                            case "description":
                                this.image.Description = this.elementText.ToString();
                                break;

                            case "width":
                                try
                                {
                                    this.image.Width = Byte.Parse(this.elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    this.exceptions.Add(e);
                                }
                                break;

                            case "height":
                                try
                                {
                                    this.image.Height = Byte.Parse(this.elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    this.exceptions.Add(e);
                                }
                                break;
                            }
                            break;

                        case "textinput":
                            switch (childElementName)
                            {
                            case "title":
                                this.textInput.Title = this.elementText.ToString();
                                break;

                            case "description":
                                this.textInput.Description = this.elementText.ToString();
                                break;

                            case "name":
                                this.textInput.Name = this.elementText.ToString();
                                break;

                            case "link":
                                try
                                {
                                    this.textInput.Link = new Uri(this.elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    this.exceptions.Add(e);
                                }
                                break;
                            }
                            break;

                        case "skipdays":
                            if (childElementName == "day")
                            {
                                this.channel.SkipDays |= Day.Parse(this.elementText.ToString());
                            }
                            break;

                        case "skiphours":
                            if (childElementName == "hour")
                            {
                                this.channel.SkipHours |= Hour.Parse(this.elementText.ToString());
                            }
                            break;
                        }
                        break;
                    }

                    case XmlNodeType.Text:
                        this.elementText.Append(this.reader.Value);
                        break;

                    case XmlNodeType.CDATA:
                        this.elementText.Append(this.reader.Value);
                        break;
                    }
                }
            }while (readData);
            return(rssElement);
        }
Esempio n. 22
0
 // Token: 0x060005B6 RID: 1462 RVA: 0x000226FB File Offset: 0x000208FB
 public void Remove(RssItem item)
 {
     this.pubDateChanged = true;
     base.List.Remove(item);
 }
Esempio n. 23
0
 // Token: 0x060005B5 RID: 1461 RVA: 0x000226E5 File Offset: 0x000208E5
 public void Insert(int index, RssItem item)
 {
     this.pubDateChanged = true;
     base.List.Insert(index, item);
 }
Esempio n. 24
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 // Token: 0x060005B1 RID: 1457 RVA: 0x000226A5 File Offset: 0x000208A5
 public int Add(RssItem item)
 {
     this.pubDateChanged = true;
     return(base.List.Add(item));
 }
Esempio n. 25
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 /// <summary>Determines whether the RssItemCollection contains a specific element.</summary>
 /// <param name="rssItem">The RssItem to locate in the RssItemCollection.</param>
 /// <returns>true if the RssItemCollection contains the specified value; otherwise, false.</returns>
 public bool Contains(RssItem rssItem)
 {
   return List.Contains(rssItem);
 }
Esempio n. 26
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        private RssChannel ParseChannel(XmlNodeList channelBody)
        {
            channel = new RssChannel();
            try
            {
                XmlNodeList channelNodes = channelBody.Item(0).ChildNodes;
                // find the rss channel in this feed
                //XmlDocument doc = new XmlDocument();
                //doc.Load(reader);
                //XmlNode body = doc.DocumentElement.SelectSingleNode("channel");

                //if (body != null)
                //{

                // loop through the items and pick the important ones
                foreach (XmlNode channelItemNode in channelNodes)
                {
                    switch (channelItemNode.Name.ToLower())
                    {
                    case "title":
                        channel.Title = channelItemNode.InnerText;
                        break;

                    case "link":
                        channel.Link = channelItemNode.InnerText;
                        break;

                    case "description":
                        channel.Description = channelItemNode.InnerText;
                        break;

                    case "pubdate":
                        channel.PubDate = ParseDate(channelItemNode.InnerText);
                        break;

                    case "lastbuilddate":
                        channel.LastBuildDate = ParseDate(channelItemNode.InnerText);
                        break;

                    case "image":
                        if (channelItemNode.ChildNodes.Count > 0)
                        {
                            channel.Image = ParseImage(channelItemNode.ChildNodes);
                        }
                        else
                        {
                            if (channelItemNode.InnerText != null && channelItemNode.InnerText != "")
                            {
                                RssImage rssImage = new RssImage();
                                rssImage.Url  = channelItemNode.InnerText;
                                channel.Image = rssImage;
                            }
                        }
                        break;

                    case "item":
                        RssItem item = ParseItem(channelItemNode.ChildNodes);
                        channel.Items.Add(item);
                        break;
                    }
                    //}
                }
            }
            catch (Exception ex)
            {
                exceptions.Add(ex);
            }
            return(channel);
        }
Esempio n. 27
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 /// <summary>Copies the entire RssItemCollection to a compatible one-dimensional <see cref="Array"/>, starting at the specified index of the target array.</summary>
 /// <param name="array">The one-dimensional RssItem Array that is the destination of the elements copied from RssItemCollection. The Array must have zero-based indexing.</param>
 /// <param name="index">The zero-based index in array at which copying begins.</param>
 /// <exception cref="ArgumentNullException">array is a null reference (Nothing in Visual Basic).</exception>
 /// <exception cref="ArgumentOutOfRangeException">index is less than zero.</exception>
 /// <exception cref="ArgumentException">array is multidimensional. -or- index is equal to or greater than the length of array.-or-The number of elements in the source RssItemCollection is greater than the available space from index to the end of the destination array.</exception>
 public void CopyTo(RssItem[] array, int index)
 {
   List.CopyTo(array, index);
 }
Esempio n. 28
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		/// <summary>Closes connection to file.</summary>
		/// <remarks>This baseMethod also releases any resources held while reading.</remarks>
		public void Close()
		{
			textInput = null;
			image = null;
			cloud = null;
			channel = null;
			source = null;
			enclosure = null;
			category = null;
			item = null;
			if (reader!=null)
			{
				reader.Close();
				reader = null;
			}
			elementText = null;
			xmlNodeStack = null;
		}
Esempio n. 29
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 /// <summary>Writes an RSS item</summary>
 /// <exception cref="InvalidOperationException">Either the RssWriter has already been closed, or the caller is attempting to write an RSS item before an RSS channel.</exception>
 /// <exception cref="ArgumentNullException">Item must be instanciated with data, before calling Write.</exception>
 /// <param name="item">RSS item to write</param>
 public void Write(RssItem.RssItem item)
 {
     // NOTE: Standalone items cannot adhere to modules, hence -1 is passed. This may not be the case, however, no examples have been seen where this is legal.
     writeItem(item, -1);
 }
Esempio n. 30
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        private DownloadPackage GetDownloadPackage(Rss.RssItem rssItem, FeedItem feedItem, string strDownloadlocation)
        {
            bool          boolAcceptableFile    = false;
            bool          byteRanging           = true;
            string        strFilenameWithoutExt = null;
            string        strFilenameExt        = null;
            string        strPath = null;
            DirectoryInfo dirInfo = null;

            FileInfo[] fileInfo   = null;
            long       longReturn = 0;
            //bool boolGuid = false;

            string strFilename = null;

            // new
            WebResponse response = null;

            // first try a HEAD call (less intrusive)
            if (feedItem.Authenticate == true)
            {
                string strPassword = EncDec.Decrypt(feedItem.Password, feedItem.Username);
                response = GetWebResponseObjectHEAD(rssItem.Enclosure.Url, feedItem.Username, strPassword);
            }
            else
            {
                response = GetWebResponseObjectHEAD(rssItem.Enclosure.Url, "", "");
            }


            // the HEAD call didn't seem to work. We'll use a GET now
            if (response == null)
            {
                if (feedItem.Authenticate == true)
                {
                    string strPassword = EncDec.Decrypt(feedItem.Password, feedItem.Username);
                    response = GetWebResponseObjectGET(rssItem.Enclosure.Url, feedItem.Username, strPassword);
                }
                else
                {
                    response = GetWebResponseObjectGET(rssItem.Enclosure.Url, "", "");
                }
            }

            if (response != null)
            {
                long longDownloadsize = response.ContentLength;
                if (longDownloadsize == -1)
                {
                    longDownloadsize = 1;
                }


                WebHeaderCollection responseHeaders = response.Headers;
                string[]            strAcceptRange  = responseHeaders.GetValues("Accept-Ranges");
                if (strAcceptRange != null && strAcceptRange[0] == "none")
                {
                    // no byte ranging
                    byteRanging = false;
                }

                // check if there is content-disposition header
                string[] strContDisp   = responseHeaders.GetValues("content-disposition");
                string   strAttachment = "";
                string   strHeader     = "";
                if (strContDisp != null && strContDisp.Length > 0)
                {
                    for (int l = 0; l < strContDisp.Length; l++)
                    {
                        strHeader = strContDisp[l];
                        if (strHeader.ToLower().StartsWith("attachment"))
                        {
                            // attachment header

                            strAttachment = strHeader.Substring(strHeader.ToLower().IndexOf("filename=") + 9);
                        }
                    }
                }
                if (strAttachment != "")
                {
                    if (feedItem.UseTitleForFiles)
                    {
                        FileInfo f = new FileInfo(strAttachment);
                        strPath = Utils.GetValidFileName(rssItem.Title + f.Extension);
                    }
                    else
                    {
                        strPath = strAttachment;
                        strPath = Utils.GetValidFileName(strPath);
                    }
                    strFilename = strDownloadlocation + "\\" + strPath;
                    if (strFilename.IndexOf(".") > 0)
                    {
                        FileInfo f = new FileInfo(strFilename);
                        strFilenameWithoutExt = f.FullName.Substring(0, f.FullName.Length - f.Extension.Length);
                        //strFilenameWithoutExt = strFilename.Substring(0, strFilename.LastIndexOf("."));
                        strFilenameExt = f.Extension.Substring(1);
                        //strFilenameExt = strFilename.Substring(strFilename.LastIndexOf(".") + 1);
                    }
                    else
                    {
                        strFilenameWithoutExt = strFilename;
                        strFilenameExt        = "";
                    }
                }
                else
                {
                    try
                    {
                        Uri    uriEnclosure    = new Uri(rssItem.Enclosure.Url);
                        string strEnclosureUrl = uriEnclosure.GetLeftPart(UriPartial.Path);

                        if (feedItem.UseTitleForFiles)
                        {
                            strPath = strEnclosureUrl.Substring(strEnclosureUrl.LastIndexOf("/") + 1);
                            FileInfo f = new FileInfo(strPath);
                            strPath = Utils.GetValidFileName(rssItem.Title + f.Extension);
                        }
                        else
                        {
                            strPath = strEnclosureUrl.Substring(strEnclosureUrl.LastIndexOf("/") + 1);
                        }
                        if (strPath == "")
                        {
                            // check the query
                            strEnclosureUrl = uriEnclosure.GetLeftPart(UriPartial.Query);
                            if (feedItem.UseTitleForFiles)
                            {
                                strPath = strEnclosureUrl.Substring(strEnclosureUrl.LastIndexOf("/") + 1);
                                FileInfo f = new FileInfo(strPath);
                                strPath = Utils.GetValidFileName(rssItem.Title + f.Extension);
                            }
                            else
                            {
                                strPath = strEnclosureUrl.Substring(strEnclosureUrl.LastIndexOf("/") + 1);
                            }
                        }
                        // empty path? not good. Generate one

                        //strPath = System.Web.HttpUtility.UrlDecode(strPath);
                        strFilename = strDownloadlocation + "\\" + strPath;
                        FileInfo fileInfo1 = new FileInfo(strFilename);
                        strFilenameWithoutExt = fileInfo1.FullName.Substring(0, fileInfo1.FullName.Length - fileInfo1.Extension.Length);
                        //strFilenameWithoutExt = strFilename.Substring(0, strFilename.LastIndexOf("."));
                        strFilenameExt = fileInfo1.Extension.Substring(1);
                        //strFilenameExt = strFilename.Substring(strFilename.LastIndexOf(".") + 1);
                        //strFilenameWithoutExt = strFilename.Substring(0, strFilename.LastIndexOf("."));
                        //strFilenameExt = strFilename.Substring(strFilename.LastIndexOf(".") + 1);
                    } catch
                    {
                        strFilename           = "";
                        strFilenameExt        = "";
                        strFilenameWithoutExt = "";
                        boolAcceptableFile    = false;
                    }
                }

                if (Settings.Default.DefaultMediaAction == 0)
                {
                    boolAcceptableFile = true;
                }
                else
                {
                    foreach (string extension in Utils.AudioExtensions)
                    {
                        if (extension.ToUpper() == strFilenameExt.ToUpper())
                        {
                            boolAcceptableFile = true;
                            break;
                        }
                    }
                    if (!boolAcceptableFile)
                    {
                        // check if it is a video file
                        foreach (string extension in Utils.VideoExtensions)
                        {
                            if (extension.ToUpper() == strFilenameExt.ToUpper())
                            {
                                boolAcceptableFile = true;
                                break;
                            }
                        }
                    }
                }

                if (boolAcceptableFile)
                {
                    try
                    {
                        dirInfo = new System.IO.DirectoryInfo(strDownloadlocation);

                        fileInfo = dirInfo.GetFiles(strPath);
                    }
                    catch (Exception fex)
                    {
                        if (Settings.Default.LogLevel > 0)
                        {
                            log.Error("Retriever", fex);
                        }
                        strFilenameExt = "";
                    }


                    // check if the file is available on the filesystem
                    bool boolContinue = true;
                    if (fileInfo.Length > 0)
                    {
                        if ((fileInfo.Length > 0 && fileInfo[0].Length != longDownloadsize))
                        {
                            // there is a file with the same name
                            switch (Settings.Default.DuplicateAction)
                            {
                            case 1:
                                strFilename  = strFilenameWithoutExt + DateTime.Now.ToString("yyyyMMddTHHMMss") + "." + strFilenameExt;
                                boolContinue = true;
                                break;

                            default:
                                boolContinue = false;
                                break;
                            }
                        }
                        else if (fileInfo.Length > 0)
                        {
                            // add the item to the history
                            HistoryItem historyItem = new HistoryItem();
                            historyItem.FeedGUID = feedItem.GUID;
                            historyItem.FeedUrl  = feedItem.Url;
                            historyItem.Title    = rssItem.Title;
                            historyItem.Hashcode = rssItem.GetHashCode();
                            //historyItem.LocalFilename = fileInfo[0].FullName;
                            historyItem.ItemDate = fileInfo[0].CreationTime.ToString("yyyy-MM-dd HH:MM:ss");
                            historyItem.FileName = fileInfo[0].Name;
                            //historyItem.URL = enc.EnclosureURL;
                            Settings.Default.History.Add(historyItem);
                            boolContinue = false;
                        }
                        else
                        {
                            boolContinue = false;
                        }
                    }
                    if (boolContinue)
                    {
                        // did the user specify a text filter on the item?
                        if (feedItem.Textfilter != null && feedItem.Textfilter != "")
                        {
                            System.Text.RegularExpressions.Regex regEx = new System.Text.RegularExpressions.Regex(feedItem.Textfilter);
                            if (regEx.Match(rssItem.Description).Success || regEx.Match(rssItem.Title).Success)
                            {
                                //	if(rssItem.Description.ToUpper().IndexOf(feedItem.textFilter.ToUpper()) >= 0 || rssItem.Title.ToUpper().IndexOf(feedItem.textFilter.ToUpper()) >= 0)
                                //	{
                                longReturn = longDownloadsize;
                            }
                            else if (rssItem.Description.ToUpper().IndexOf(feedItem.Textfilter.ToUpper()) >= 0 || rssItem.Title.ToUpper().IndexOf(feedItem.Textfilter.ToUpper()) >= 0)
                            {
                                longReturn = longDownloadsize;
                            }
                        }
                        else
                        {
                            longReturn = longDownloadsize;
                        }
                    }
                }
            }
            DownloadPackage downloadPackage = new DownloadPackage();

            downloadPackage.ByteRanging  = byteRanging;
            downloadPackage.DownloadSize = longReturn;
            downloadPackage.strFilename  = strFilename;
            return(downloadPackage);
        }
Esempio n. 31
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File: Rss.cs Progetto: joargp/CMS
        private RssItem BuildIssueItem(Issue item, string template)
        {
            var rssItem = new RssItem
            {
                Title = item.Project+" - "+item.Title,
                Link = new Uri(string.Format("{0}/issue", Config.URL.Domain)),
                Description = Razor.Parse(template, new
                {
                    Title = item.Title,
                    Project = item.Project,
                    Statu = item.Statu,
                    Content = item.Content,
                    Author = item.Author,
                    CreateDate = item.CreateDate,
                    Result = item.Result ?? string.Empty,
                    User=item.LastEditUser??string.Empty,
                    EditDate = item.LastEditDate ?? DateTime.Now,
                }),
                PubDate = item.CreateDate,
                Author = item.CreateUser,
                Guid = new RssGuid { Name = item.IssueId.ToString() }
            };

            if (item.Result!=null)
                rssItem.Description += string.Format("<br /><br />{0}:<br />{1}", item.LastEditUser,
                    item.Result != null ? item.Result.Replace("\r", "<br />") : "");

            return rssItem;
        }
Esempio n. 32
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        /// <summary>
        /// Creates an RSS news feed for Issues By category
        /// </summary>
        private void CategoryFeed()
        {
            CategoryTree objComps = new CategoryTree();
            List<Category> al = objComps.GetCategoryTreeByProjectId(projectId);

            foreach (Category c in al)
            {
                RssItem item = new RssItem();
                item.Title = c.Name;
                item.Description = string.Concat(Issue.GetIssueCountByProjectAndCategory(projectId, c.Id).ToString(), " Open Issues");
                item.PubDate = DateTime.Now;
                item.Link = new System.Uri(Page.ResolveUrl(string.Format("{2}/Issues/IssueList.aspx?pid={0}&s=0&c={1}", projectId, c.Id, HostSetting.GetHostSetting("DefaultUrl"))));
                channel.Items.Add(item);
            }

            channel.Title = projectName + " Issues By Category";
            channel.Description = "A listing of all " + projectName + " issues grouped by category";
        }
Esempio n. 33
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 // Token: 0x060006AD RID: 1709 RVA: 0x000264E7 File Offset: 0x000246E7
 public void Write(RssItem item)
 {
     this.writeItem(item, -1);
 }
Esempio n. 34
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        private void FilteredIssuesFeed()
        {
            QueryClause q;
            bool isStatus = false;
            string BooleanOperator = "AND";
            List<QueryClause> queryClauses = new List<QueryClause>();
            //if (!string.IsNullOrEmpty(IssueCategoryId))
            //{
            //    q = new QueryClause(BooleanOperator, "IssueCategoryId", "=", IssueCategoryId.ToString(), SqlDbType.Int, false);
            //    queryClauses.Add(q);
            //}
            if (!string.IsNullOrEmpty(IssueTypeId))
            {
                q = new QueryClause(BooleanOperator, "IssueTypeId", "=", IssueTypeId.ToString(), SqlDbType.Int, false);
                queryClauses.Add(q);
            }
            if (!string.IsNullOrEmpty(IssueMilestoneId))
            {
                //if zero, do a null comparison.
                if (IssueMilestoneId == "0")
                    q = new QueryClause(BooleanOperator, "IssueMilestoneId", "IS", null, SqlDbType.Int, false);
                else
                    q = new QueryClause(BooleanOperator, "IssueMilestoneId", "=", IssueMilestoneId, SqlDbType.Int, false);

                queryClauses.Add(q);
            }
            if (!string.IsNullOrEmpty(IssueResolutionId))
            {
                q = new QueryClause(BooleanOperator, "IssueResolutionId", "=", IssueResolutionId.ToString(), SqlDbType.Int, false);
                queryClauses.Add(q);
            }
            if (!string.IsNullOrEmpty(IssuePriorityId))
            {
                q = new QueryClause(BooleanOperator, "IssuePriorityId", "=", IssuePriorityId.ToString(), SqlDbType.Int, false);
                queryClauses.Add(q);
            }
            if (!string.IsNullOrEmpty(IssueStatusId))
            {
                isStatus = true;
                q = new QueryClause(BooleanOperator, "IssueStatusId", "=", IssueStatusId.ToString(), SqlDbType.Int, false);
                queryClauses.Add(q);
            }
            if (!string.IsNullOrEmpty(AssignedUserName))
            {
                if(AssignedUserName == "0")
                    q = new QueryClause(BooleanOperator, "IssueAssignedUserId", "IS",null, SqlDbType.NVarChar, false);
                else
                    q = new QueryClause(BooleanOperator, "IssueAssignedUserId", "=", AssignedUserName, SqlDbType.NVarChar, false);
                queryClauses.Add(q);
            }

            //exclude all closed status's
            if (!isStatus)
            {
                List<Status> status = Status.GetStatusByProjectId(projectId).FindAll(delegate(Status s) { return s.IsClosedState == true; });
                foreach (Status st in status)
                {
                    q = new QueryClause(BooleanOperator, "IssueStatusId", "<>", st.Id.ToString(), SqlDbType.Int, false);
                    queryClauses.Add(q);
                }
            }
            //q = new QueryClause(BooleanOperator, "new", "=", "another one", SqlDbType.NVarChar, true);
            //queryClauses.Add(q);
            colIssues = Issue.PerformQuery(projectId, queryClauses);

            foreach (Issue issue in colIssues)
            {
                RssItem item = new RssItem();
                item.Title = string.Format("{0} - {1}", issue.FullId, issue.Title);
                item.Description = issue.Description;
                item.Author = issue.CreatorUserName;
                item.PubDate = issue.DateCreated;
                item.Link = new System.Uri(string.Format("{0}Issues/IssueDetail.aspx?id={1}", HostSetting.GetHostSetting("DefaultUrl"), issue.Id.ToString()));
                channel.Items.Add(item);
            }

            channel.Title = projectName + " - Issues";
            if (!string.IsNullOrEmpty(User.Identity.Name)) {
               channel.Title += " (generated for " + Security.GetDisplayName() + ")";
            }

            channel.Description = string.Format("Issues for {0}",projectName);
        }
Esempio n. 35
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 /// <summary>Writes an RSS item</summary>
 /// <exception cref="InvalidOperationException">Either the RssWriter has already been closed, or the caller is attempting to write an RSS item before an RSS channel.</exception>
 /// <exception cref="ArgumentNullException">Item must be instanciated with data, before calling Write.</exception>
 /// <param name="item">RSS item to write</param>
 public void Write(RssItem item)
 {
     // NOTE: Standalone items cannot adhere to modules, hence -1 is passed. This may not be the case, however, no examples have been seen where this is legal.
     this.writeItem(item, -1);
 }
Esempio n. 36
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        /// <summary>
        /// Mies the issues owned feed.
        /// </summary>
        private void MyIssuesOwnedFeed()
        {
            List<QueryClause> queryClauses = new List<QueryClause>();
            MembershipUser user = Membership.GetUser();
            queryClauses.Add(new QueryClause("AND", "IssueOwnerUserId", "=", user.ProviderUserKey.ToString(), SqlDbType.NVarChar, false));
            if (ExcludeClosedIssues)
            {
                foreach (Project p in Project.GetProjectsByMemberUserName(Security.GetUserName()))
                {
                    List<Status> status = Status.GetStatusByProjectId(p.Id).FindAll(s => s.IsClosedState);
                    foreach (Status st in status)
                        queryClauses.Add(new QueryClause("AND", "IssueStatusId", "<>", st.Id.ToString(), SqlDbType.Int, false));
                }
            }
            colIssues = Issue.PerformQuery(0, queryClauses);

            foreach (Issue issue in colIssues)
            {
                RssItem item = new RssItem();
                item.Title = string.Format("{0} - {1}", issue.FullId, issue.Title);
                item.Description = issue.Description;
                item.Author = issue.CreatorUserName;
                item.PubDate = issue.DateCreated;
                item.Link = new System.Uri(string.Format("{0}Issues/IssueDetail.aspx?id={1}", HostSetting.GetHostSetting("DefaultUrl"), issue.Id.ToString()));
                channel.Items.Add(item);
            }

            channel.Title = projectName + " - Issues";
            if (!string.IsNullOrEmpty(User.Identity.Name))
            {
                channel.Title += " (generated for " + Security.GetDisplayName() + ")";
            }

            channel.Description = string.Format("Owned Issues for {0}", projectName);
        }
Esempio n. 37
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        /// <summary>Reads the next RssElement from the stream.</summary>
        /// <returns>An RSS Element</returns>
        /// <exception cref="InvalidOperationException">RssReader has been closed, and can not be read.</exception>
        /// <exception cref="System.IO.FileNotFoundException">RSS file not found.</exception>
        /// <exception cref="System.Xml.XmlException">Invalid XML syntax in RSS file.</exception>
        /// <exception cref="System.IO.EndOfStreamException">Unable to read an RssElement. Reached the end of the stream.</exception>
        public RssElement Read()
        {
            bool       readData     = false;
            bool       pushElement  = true;
            RssElement rssElement   = null;
            int        lineNumber   = -1;
            int        linePosition = -1;

            if (reader == null)
            {
                throw new InvalidOperationException("RssReader has been closed, and can not be read.");
            }

            do
            {
                pushElement = true;
                try
                {
                    readData = reader.Read();
                }
                catch (System.IO.EndOfStreamException e)
                {
                    throw new System.IO.EndOfStreamException("Unable to read an RssElement. Reached the end of the stream.", e);
                }
                catch (System.Xml.XmlException e)
                {
                    if (lineNumber != -1 || linePosition != -1)
                    {
                        if (reader.LineNumber == lineNumber && reader.LinePosition == linePosition)
                        {
                            throw exceptions.LastException;
                        }
                    }

                    lineNumber   = reader.LineNumber;
                    linePosition = reader.LinePosition;

                    exceptions.Add(e);                     // just add to list of exceptions and continue :)
                }
                if (readData)
                {
                    string readerName = reader.Name.ToLower();
                    switch (reader.NodeType)
                    {
                    case XmlNodeType.Element:
                    {
                        if (reader.IsEmptyElement)
                        {
                            break;
                        }
                        elementText = new StringBuilder();

                        switch (readerName)
                        {
                        case "item":
                            // is this the end of the channel element? (absence of </channel> before <item>)
                            if (!wroteChannel)
                            {
                                wroteChannel = true;
                                rssElement   = channel;                                               // return RssChannel
                                readData     = false;
                            }
                            item = new RssItem();                                             // create new RssItem
                            channel.Items.Add(item);
                            break;

                        case "source":
                            source      = new RssSource();
                            item.Source = source;
                            for (int i = 0; i < reader.AttributeCount; i++)
                            {
                                reader.MoveToAttribute(i);
                                switch (reader.Name.ToLower())
                                {
                                case "url":
                                    try
                                    {
                                        source.Url = new Uri(reader.Value);
                                    }
                                    catch (Exception e)
                                    {
                                        exceptions.Add(e);
                                    }
                                    break;
                                }
                            }
                            break;

                        case "enclosure":
                            enclosure      = new RssEnclosure();
                            item.Enclosure = enclosure;
                            for (int i = 0; i < reader.AttributeCount; i++)
                            {
                                reader.MoveToAttribute(i);
                                switch (reader.Name.ToLower())
                                {
                                case "url":
                                    try
                                    {
                                        enclosure.Url = new Uri(reader.Value);
                                    }
                                    catch (Exception e)
                                    {
                                        exceptions.Add(e);
                                    }
                                    break;

                                case "length":
                                    try
                                    {
                                        enclosure.Length = int.Parse(reader.Value);
                                    }
                                    catch (Exception e)
                                    {
                                        exceptions.Add(e);
                                    }
                                    break;

                                case "type":
                                    enclosure.Type = reader.Value;
                                    break;
                                }
                            }
                            break;

                        case "guid":
                            guid      = new RssGuid();
                            item.Guid = guid;
                            for (int i = 0; i < reader.AttributeCount; i++)
                            {
                                reader.MoveToAttribute(i);
                                switch (reader.Name.ToLower())
                                {
                                case "ispermalink":
                                    try
                                    {
                                        guid.PermaLink = bool.Parse(reader.Value);
                                    }
                                    catch (Exception e)
                                    {
                                        exceptions.Add(e);
                                    }
                                    break;
                                }
                            }
                            break;

                        case "category":
                            category = new RssCategory();
                            if ((string)xmlNodeStack.Peek() == "channel")
                            {
                                channel.Categories.Add(category);
                            }
                            else
                            {
                                item.Categories.Add(category);
                            }
                            for (int i = 0; i < reader.AttributeCount; i++)
                            {
                                reader.MoveToAttribute(i);
                                switch (reader.Name.ToLower())
                                {
                                case "url":
                                    goto case "domain";

                                case "domain":
                                    category.Domain = reader.Value;
                                    break;
                                }
                            }
                            break;

                        case "channel":
                            channel   = new RssChannel(RssDefault.String, RssDefault.String, RssDefault.Uri);
                            textInput = null;
                            image     = null;
                            cloud     = null;
                            source    = null;
                            enclosure = null;
                            category  = null;
                            item      = null;
                            break;

                        case "image":
                            image         = new RssImage();
                            channel.Image = image;
                            break;

                        case "textinput":
                            textInput         = new RssTextInput();
                            channel.TextInput = textInput;
                            break;

                        case "cloud":
                            pushElement   = false;
                            cloud         = new RssCloud();
                            channel.Cloud = cloud;
                            for (int i = 0; i < reader.AttributeCount; i++)
                            {
                                reader.MoveToAttribute(i);
                                switch (reader.Name.ToLower())
                                {
                                case "domain":
                                    cloud.Domain = reader.Value;
                                    break;

                                case "port":
                                    try
                                    {
                                        cloud.Port = ushort.Parse(reader.Value);
                                    }
                                    catch (Exception e)
                                    {
                                        exceptions.Add(e);
                                    }
                                    break;

                                case "path":
                                    cloud.Path = reader.Value;
                                    break;

                                case "registerprocedure":
                                    cloud.RegisterProcedure = reader.Value;
                                    break;

                                case "protocol":
                                    switch (reader.Value.ToLower())
                                    {
                                    case "xml-rpc":
                                        cloud.Protocol = RssCloudProtocol.XmlRpc;
                                        break;

                                    case "soap":
                                        cloud.Protocol = RssCloudProtocol.Soap;
                                        break;

                                    case "http-post":
                                        cloud.Protocol = RssCloudProtocol.HttpPost;
                                        break;

                                    default:
                                        cloud.Protocol = RssCloudProtocol.Empty;
                                        break;
                                    }
                                    break;
                                }
                            }
                            break;

                        case "rss":
                            for (int i = 0; i < reader.AttributeCount; i++)
                            {
                                reader.MoveToAttribute(i);
                                if (reader.Name.ToLower() == "version")
                                {
                                    switch (reader.Value)
                                    {
                                    case "0.91":
                                        rssVersion = RssVersion.RSS091;
                                        break;

                                    case "0.92":
                                        rssVersion = RssVersion.RSS092;
                                        break;

                                    case "2.0":
                                        rssVersion = RssVersion.RSS20;
                                        break;

                                    default:
                                        rssVersion = RssVersion.NotSupported;
                                        break;
                                    }
                                }
                            }
                            break;

                        case "rdf":
                            for (int i = 0; i < reader.AttributeCount; i++)
                            {
                                reader.MoveToAttribute(i);
                                if (reader.Name.ToLower() == "version")
                                {
                                    switch (reader.Value)
                                    {
                                    case "0.90":
                                        rssVersion = RssVersion.RSS090;
                                        break;

                                    case "1.0":
                                        rssVersion = RssVersion.RSS10;
                                        break;

                                    default:
                                        rssVersion = RssVersion.NotSupported;
                                        break;
                                    }
                                }
                            }
                            break;
                        }
                        if (pushElement)
                        {
                            xmlNodeStack.Push(readerName);
                        }
                        break;
                    }

                    case XmlNodeType.EndElement:
                    {
                        if (xmlNodeStack.Count == 1)
                        {
                            break;
                        }
                        string childElementName  = (string)xmlNodeStack.Pop();
                        string parentElementName = (string)xmlNodeStack.Peek();
                        switch (childElementName)                                 // current element
                        {
                        // item classes
                        case "item":
                            rssElement = item;
                            readData   = false;
                            break;

                        case "source":
                            source.Name = elementText.ToString();
                            rssElement  = source;
                            readData    = false;
                            break;

                        case "enclosure":
                            rssElement = enclosure;
                            readData   = false;
                            break;

                        case "guid":
                            guid.Name  = elementText.ToString();
                            rssElement = guid;
                            readData   = false;
                            break;

                        case "category":                                         // parent is either item or channel
                            category.Name = elementText.ToString();
                            rssElement    = category;
                            readData      = false;
                            break;

                        // channel classes
                        case "channel":
                            if (wroteChannel)
                            {
                                wroteChannel = false;
                            }
                            else
                            {
                                wroteChannel = true;
                                rssElement   = channel;
                                readData     = false;
                            }
                            break;

                        case "textinput":
                            rssElement = textInput;
                            readData   = false;
                            break;

                        case "image":
                            rssElement = image;
                            readData   = false;
                            break;

                        case "cloud":
                            rssElement = cloud;
                            readData   = false;
                            break;
                        }
                        switch (parentElementName)                                 // parent element
                        {
                        case "item":
                            switch (childElementName)
                            {
                            case "title":
                                item.Title = elementText.ToString();
                                break;

                            case "link":
                                item.Link = new Uri(elementText.ToString());
                                break;

                            case "description":
                                item.Description = elementText.ToString();
                                break;

                            case "author":
                                item.Author = elementText.ToString();
                                break;

                            case "comments":
                                item.Comments = elementText.ToString();
                                break;

                            case "pubdate":
                                try
                                {
                                    item.PubDate_GMT = DateTime.Parse(elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    try {
                                        string tmp = elementText.ToString();
                                        tmp  = tmp.Substring(0, tmp.Length - 5);
                                        tmp += "GMT";
                                        item.PubDate_GMT = DateTime.Parse(tmp);
                                    }
                                    catch
                                    {
                                        exceptions.Add(e);
                                    }
                                }
                                break;
                            }
                            break;

                        case "channel":
                            switch (childElementName)
                            {
                            case "title":
                                channel.Title = elementText.ToString();
                                break;

                            case "link":
                                try
                                {
                                    channel.Link = new Uri(elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    exceptions.Add(e);
                                }
                                break;

                            case "description":
                                channel.Description = elementText.ToString();
                                break;

                            case "language":
                                channel.Language = elementText.ToString();
                                break;

                            case "copyright":
                                channel.Copyright = elementText.ToString();
                                break;

                            case "managingeditor":
                                channel.ManagingEditor = elementText.ToString();
                                break;

                            case "webmaster":
                                channel.WebMaster = elementText.ToString();
                                break;

                            case "rating":
                                channel.Rating = elementText.ToString();
                                break;

                            case "pubdate":
                                try
                                {
                                    channel.PubDate = DateTime.Parse(elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    exceptions.Add(e);
                                }
                                break;

                            case "lastbuilddate":
                                try
                                {
                                    channel.LastBuildDate = DateTime.Parse(elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    exceptions.Add(e);
                                }
                                break;

                            case "generator":
                                channel.Generator = elementText.ToString();
                                break;

                            case "docs":
                                channel.Docs = elementText.ToString();
                                break;

                            case "ttl":
                                try
                                {
                                    channel.TimeToLive = int.Parse(elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    exceptions.Add(e);
                                }
                                break;
                            }
                            break;

                        case "image":
                            switch (childElementName)
                            {
                            case "url":
                                try
                                {
                                    image.Url = new Uri(elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    exceptions.Add(e);
                                }
                                break;

                            case "title":
                                image.Title = elementText.ToString();
                                break;

                            case "link":
                                try
                                {
                                    image.Link = new Uri(elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    exceptions.Add(e);
                                }
                                break;

                            case "description":
                                image.Description = elementText.ToString();
                                break;

                            case "width":
                                try
                                {
                                    image.Width = Byte.Parse(elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    exceptions.Add(e);
                                }
                                break;

                            case "height":
                                try
                                {
                                    image.Height = Byte.Parse(elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    exceptions.Add(e);
                                }
                                break;
                            }
                            break;

                        case "textinput":
                            switch (childElementName)
                            {
                            case "title":
                                textInput.Title = elementText.ToString();
                                break;

                            case "description":
                                textInput.Description = elementText.ToString();
                                break;

                            case "name":
                                textInput.Name = elementText.ToString();
                                break;

                            case "link":
                                try
                                {
                                    textInput.Link = new Uri(elementText.ToString());
                                }
                                catch (Exception e)
                                {
                                    exceptions.Add(e);
                                }
                                break;
                            }
                            break;

                        case "skipdays":
                            if (childElementName == "day")
                            {
                                switch (elementText.ToString().ToLower())
                                {
                                case "monday":
                                    channel.SkipDays[0] = true;
                                    break;

                                case "tuesday":
                                    channel.SkipDays[1] = true;
                                    break;

                                case "wednesday":
                                    channel.SkipDays[2] = true;
                                    break;

                                case "thursday":
                                    channel.SkipDays[3] = true;
                                    break;

                                case "friday":
                                    channel.SkipDays[4] = true;
                                    break;

                                case "saturday":
                                    channel.SkipDays[5] = true;
                                    break;

                                case "sunday":
                                    channel.SkipDays[6] = true;
                                    break;
                                }
                            }
                            break;

                        case "skiphours":
                            if (childElementName == "hour")
                            {
                                channel.SkipHours[Byte.Parse(elementText.ToString().ToLower())] = true;
                            }
                            break;
                        }
                        break;
                    }

                    case XmlNodeType.Text:
                        elementText.Append(reader.Value);
                        break;

                    case XmlNodeType.CDATA:
                        elementText.Append(reader.Value);
                        break;
                    }
                }
            }while (readData);
            return(rssElement);
        }
Esempio n. 38
0
        /// <summary>
        /// Relevants the feed.
        /// </summary>
        private void RelevantFeed()
        {
            colIssues = Issue.GetIssuesByRelevancy(projectId, User.Identity.Name);

            foreach (Issue issue in colIssues)
            {
                RssItem item = new RssItem();
                item.Title = string.Format("{0} - {1}", issue.FullId, issue.Title);
                item.Description = issue.Description;
                item.Author = issue.CreatorUserName;
                item.PubDate = issue.DateCreated;
                item.Link = new System.Uri(string.Format("{0}Issues/IssueDetail.aspx?id={1}", HostSetting.GetHostSetting("DefaultUrl"), issue.Id.ToString()));
                channel.Items.Add(item);
            }

            channel.Title = projectName + " - Issues";
            if (!string.IsNullOrEmpty(User.Identity.Name))
            {
                channel.Title += " (generated for " + Security.GetDisplayName() + ")";
            }

            channel.Description = string.Format("Relevant Issues for {0}", projectName);
        }
Esempio n. 39
0
		/// <summary>Reads the next RssElement from the stream.</summary>
		/// <returns>An RSS Element</returns>
		/// <exception cref="InvalidOperationException">RssReader has been closed, and can not be read.</exception>
		/// <exception cref="System.IO.FileNotFoundException">RSS file not found.</exception>
		/// <exception cref="System.Xml.XmlException">Invalid XML syntax in RSS file.</exception>
		/// <exception cref="System.IO.EndOfStreamException">Unable to read an RssElement. Reached the end of the stream.</exception>
		public RssElement Read()
		{
			bool readData = false;
			bool pushElement = true;
			RssElement rssElement = null;
			int lineNumber = -1;
			int linePosition = -1;

			if (reader == null)
				throw new InvalidOperationException("RssReader has been closed, and can not be read.");

			do
			{
				pushElement = true;
				try
				{
					readData = reader.Read();
				}
				catch (System.IO.EndOfStreamException e)
				{
					throw new System.IO.EndOfStreamException("Unable to read an RssElement. Reached the end of the stream.", e);
				}
				catch (System.Xml.XmlException e)
				{
					if (lineNumber != -1 || linePosition != -1)
						if (reader.LineNumber == lineNumber && reader.LinePosition == linePosition)
							throw exceptions.LastException;

					lineNumber = reader.LineNumber;
					linePosition = reader.LinePosition;

					exceptions.Add(e); // just add to list of exceptions and continue :)

                    //// Added, OFxP
                    //if (readData)
                    //{
                    //    continue;
                    //}
				}
				if (readData)
				{
					string readerName = reader.Name.ToLower();
					switch (reader.NodeType)
					{
						case XmlNodeType.Element:
						{
							if (reader.IsEmptyElement)
								break;
							elementText = new StringBuilder();

							switch (readerName)
							{
								case "item":
									// is this the end of the channel element? (absence of </channel> before <item>)
									if (!wroteChannel)
									{
										wroteChannel = true;
										rssElement = channel; // return RssChannel
										readData = false;
									}
									item = new RssItem(); // create new RssItem
									channel.Items.Add(item);
									break;
								case "source":
									source = new RssSource();
									item.Source = source;
									for (int i=0; i < reader.AttributeCount; i++)
									{
										reader.MoveToAttribute(i);
										switch (reader.Name.ToLower())
										{
											case "url":
												try
												{
                                                    // OFxP, fix
                                                    //source.Url = new Uri(reader.Value);
                                                    source.Url = new Uri(reader.Value, true);
												}				
												catch (Exception e)
												{
													exceptions.Add(e);
												}
												break;
										}
									}
									break;
								case "enclosure":
									enclosure = new RssEnclosure();
									item.Enclosure = enclosure;
									for (int i=0; i < reader.AttributeCount; i++)
									{
										reader.MoveToAttribute(i);
										switch (reader.Name.ToLower())
										{
											case "url":
												try
												{
                                                    // OFxP, fix
                                                    //enclosure.Url = new Uri(reader.Value);
                                                    enclosure.Url = new Uri(reader.Value, true);
												}				
												catch (Exception e)
												{
													exceptions.Add(e);
												}
												break;
											case "length":
												try
												{
													enclosure.Length = int.Parse(reader.Value);
												}				
												catch (Exception e)
												{
													exceptions.Add(e);
												}
												break;
											case "type":
												enclosure.Type = reader.Value;
												break;
										}
									}
									break;
								case "guid":
									guid = new RssGuid();
									item.Guid = guid;
									for (int i=0; i < reader.AttributeCount; i++)
									{
										reader.MoveToAttribute(i);
										switch (reader.Name.ToLower())
										{
											case "ispermalink":
												try
												{
													guid.PermaLink = bool.Parse(reader.Value);
												}			
												catch (Exception e)
												{
													exceptions.Add(e);
												}
												break;
										}
									}
									break;
								case "category":
									category = new RssCategory();
									if ((string)xmlNodeStack.Peek() == "channel")
										channel.Categories.Add(category);
									else
										item.Categories.Add(category);
									for (int i=0; i < reader.AttributeCount; i++)
									{
										reader.MoveToAttribute(i);
										switch (reader.Name.ToLower())
										{
											case "url":
												goto case "domain";
											case "domain":
												category.Domain = reader.Value;
												break;
										}
									}
									break;
								case "channel":
									channel = new RssChannel();
									textInput = null;
									image = null;
									cloud = null;
									source = null;
									enclosure = null;
									category = null;
									item = null;
									break;
								case "image":
									image = new RssImage();
									channel.Image = image;
									break;
								case "textinput":
									textInput = new RssTextInput();
									channel.TextInput = textInput;
									break;
								case "cloud":
									pushElement = false;
									cloud = new RssCloud();
									channel.Cloud = cloud;
									for (int i=0; i < reader.AttributeCount; i++)
									{
										reader.MoveToAttribute(i);
										switch (reader.Name.ToLower())
										{
											case "domain":
												cloud.Domain = reader.Value;
												break;
											case "port":
												try
												{
													cloud.Port = ushort.Parse(reader.Value);
												}				
												catch (Exception e)
												{
													exceptions.Add(e);
												}
												break;
											case "path":
												cloud.Path = reader.Value;
												break;
											case "registerprocedure":
												cloud.RegisterProcedure = reader.Value;
												break;
											case "protocol":
											switch (reader.Value.ToLower())
											{
												case "xml-rpc":
													cloud.Protocol = RssCloudProtocol.XmlRpc;
													break;
												case "soap":
													cloud.Protocol = RssCloudProtocol.Soap;
													break;
												case "http-post":
													cloud.Protocol = RssCloudProtocol.HttpPost;
													break;
												default:
													cloud.Protocol = RssCloudProtocol.Empty;
													break;
											}
												break;
										}
									}
									break;
								case "rss":
									for (int i=0; i < reader.AttributeCount; i++)
									{
										reader.MoveToAttribute(i);
										if (reader.Name.ToLower() == "version")
											switch (reader.Value)
											{
												case "0.91":
													rssVersion = RssVersion.RSS091;
													break;
												case "0.92":
													rssVersion = RssVersion.RSS092;
													break;
												case "2.0":
													rssVersion = RssVersion.RSS20;
													break;
												default:
													rssVersion = RssVersion.NotSupported;
													break;
											}
									}
									break;
								case "rdf":
									for (int i=0; i < reader.AttributeCount; i++)
									{
										reader.MoveToAttribute(i);
										if (reader.Name.ToLower() == "version")
											switch (reader.Value)
											{
												case "0.90":
													rssVersion = RssVersion.RSS090;
													break;
												case "1.0":
													rssVersion = RssVersion.RSS10;
													break;
												default:
													rssVersion = RssVersion.NotSupported;
													break;
											}
									}
									break;
							
							}
							if (pushElement)
								xmlNodeStack.Push(readerName);
							break;
						}
						case XmlNodeType.EndElement:
						{
							if (xmlNodeStack.Count == 1)
								break;
							string childElementName = (string)xmlNodeStack.Pop();
							string parentElementName = (string)xmlNodeStack.Peek();
							switch (childElementName) // current element
							{
									// item classes
								case "item":
									rssElement = item;
									readData = false;
									break;
								case "source":
									source.Name = elementText.ToString();
									rssElement = source;
									readData = false;
									break;
								case "enclosure":
									rssElement = enclosure;
									readData = false;
									break;
								case "guid":
									guid.Name = elementText.ToString();
									rssElement = guid;
									readData = false;
									break;
								case "category": // parent is either item or channel
									category.Name = elementText.ToString();
									rssElement = category;
									readData = false;
									break;
									// channel classes
								case "channel":
									if (wroteChannel)
										wroteChannel = false;
									else
									{
										wroteChannel = true;
										rssElement = channel;
										readData = false;
									}
									break;
								case "textinput":
									rssElement = textInput;
									readData = false;
									break;
								case "image":
									rssElement = image;
									readData = false;
									break;
								case "cloud":
									rssElement = cloud;
									readData = false;
									break;
							}
							switch (parentElementName) // parent element
							{
								case "item":
								switch (childElementName)
								{
									case "title":
										item.Title = elementText.ToString();
										break;
									case "link":
                                        // OFxP, fix
										//item.Link = new Uri(elementText.ToString());
                                        item.Link = new Uri(elementText.ToString(), true);
										break;
									case "description":
										item.Description = elementText.ToString();
										break;
									case "author":
										item.Author = elementText.ToString();
										break;
									case "comments":
										item.Comments = elementText.ToString();
										break;
                                    case "dc:date": // Fix for the federalreserve feed.
                                    case "pubdate":
                                        item.PubDate = GeneralHelper.ParseDateTimeWithZone(elementText.ToString());
										break;
								}
									break;
								case "channel":
								switch (childElementName)
								{
									case "title":
										channel.Title = elementText.ToString();
										break;
									case "link":
										try
										{
                                            // OFxP, fix
                                            //channel.Link = new Uri(elementText.ToString());
											channel.Link = new Uri(elementText.ToString(), true);
										}				
										catch (Exception e)
										{
											exceptions.Add(e);
										}
										break;
									case "description":
										channel.Description = elementText.ToString();
										break;
									case "language":
										channel.Language = elementText.ToString();
										break;
									case "copyright":
										channel.Copyright = elementText.ToString();
										break;
									case "managingeditor":
										channel.ManagingEditor = elementText.ToString();
										break;
									case "webmaster":
										channel.WebMaster = elementText.ToString();
										break;
									case "rating":
										channel.Rating = elementText.ToString();
										break;
                                    
                                    case "dc:date": // Fix for the federalreserve feed.
									case "pubdate":
                                        channel.PubDate = GeneralHelper.ParseDateTimeWithZone(elementText.ToString());
										break;
									case "lastbuilddate":
                                        channel.LastBuildDate = GeneralHelper.ParseDateTimeWithZone(elementText.ToString());
										break;
									case "generator":
										channel.Generator = elementText.ToString();
										break;
									case "docs":
										channel.Docs = elementText.ToString();
										break;
									case "ttl":
										try
										{
											channel.TimeToLive = int.Parse(elementText.ToString());
										}				
										catch (Exception e)
										{
											exceptions.Add(e);
										}
										break;
								}
									break;
								case "image":
								switch (childElementName)
								{
									case "url":
										try
										{
                                            // OFxP, fix
                                            //image.Url = new Uri(elementText.ToString());
											image.Url = new Uri(elementText.ToString(), true);
										}				
										catch (Exception e)
										{
											exceptions.Add(e);
										}
										break;
									case "title":
										image.Title = elementText.ToString();
										break;
									case "link":
										try
										{
                                            // OFxP, fix
                                            //image.Link = new Uri(elementText.ToString());
											image.Link = new Uri(elementText.ToString(), true);
										}				
										catch (Exception e)
										{
											exceptions.Add(e);
										}
										break;
									case "description":
										image.Description = elementText.ToString();
										break;
									case "width":
										try
										{
											image.Width = Byte.Parse(elementText.ToString());
										}				
										catch (Exception e)
										{
											exceptions.Add(e);
										}
										break;
									case "height":
										try
										{
											image.Height = Byte.Parse(elementText.ToString());
										}				
										catch (Exception e)
										{
											exceptions.Add(e);
										}
										break;
								}
									break;
								case "textinput":
								switch (childElementName)
								{
									case "title":
										textInput.Title = elementText.ToString();
										break;
									case "description":
										textInput.Description = elementText.ToString();
										break;
									case "name":
										textInput.Name = elementText.ToString();
										break;
									case "link":
										try
										{
                                            // OFxP, fix
                                            //textInput.Link = new Uri(elementText.ToString());
                                            textInput.Link = new Uri(elementText.ToString(), true);
										}				
										catch (Exception e)
										{
											exceptions.Add(e);
										}
										break;
								}
									break;
								case "skipdays":
									if (childElementName == "day")
                                        channel.SkipDays |= Day.Parse(elementText.ToString());
									break;
								case "skiphours":
									if (childElementName == "hour")
										channel.SkipHours |= Hour.Parse(elementText.ToString());
									break;
							}
							break;
						}
						case XmlNodeType.Text:
							elementText.Append(reader.Value);
							break;
						case XmlNodeType.CDATA:
							elementText.Append(reader.Value);
							break;
					}
				}
			}
			while (readData);
			return rssElement;
		}
Esempio n. 40
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        /// <summary>
        /// Creates an RSS news feed for Issues By Type
        /// </summary>
        private void TypeFeed()
        {
            List<IssueCount> al = Issue.GetIssueTypeCountByProject(projectId);

            foreach (IssueCount issueCount in al)
            {
                RssItem item = new RssItem();
                item.Title = issueCount.Name;
                item.Description = string.Concat(issueCount.Count, " Open Issues");
                item.PubDate = DateTime.Now;
                item.Link = new System.Uri(Page.ResolveUrl(string.Format("{2}/Issues/IssueList.aspx?pid={0}&s=0&t={1}", projectId, issueCount.Id, HostSetting.GetHostSetting("DefaultUrl"))));
                channel.Items.Add(item);
            }

            channel.Title = projectName + " Open Issues By Type";
            channel.Description = "A listing of all " + projectName + " issues grouped by type";
        }
Esempio n. 41
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 /// <summary>Adds a specified item to this collection.</summary>
 /// <param name="item">The item to add.</param>
 /// <returns>The zero-based index of the added item.</returns>
 public int Add(RssItem item)
 {
     pubDateChanged = true;
     return(List.Add(item));
 }
Esempio n. 42
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 /// <summary>Searches for the specified RssItem and returns the zero-based index of the first occurrence within the entire RssItemCollection.</summary>
 /// <param name="rssItem">The RssItem to locate in the RssItemCollection.</param>
 /// <returns>The zero-based index of the first occurrence of RssItem within the entire RssItemCollection, if found; otherwise, -1.</returns>
 public int IndexOf(RssItem rssItem)
 {
   return List.IndexOf(rssItem);
 }
Esempio n. 43
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 /// <summary>Searches for the specified RssItem and returns the zero-based index of the first occurrence within the entire RssItemCollection.</summary>
 /// <param name="rssItem">The RssItem to locate in the RssItemCollection.</param>
 /// <returns>The zero-based index of the first occurrence of RssItem within the entire RssItemCollection, if found; otherwise, -1.</returns>
 public int IndexOf(RssItem rssItem)
 {
     return(List.IndexOf(rssItem));
 }
Esempio n. 44
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 /// <summary>Inserts an item into this collection at a specified index.</summary>
 /// <param name="index">The zero-based index of the collection at which to insert the item.</param>
 /// <param name="item">The item to insert into this collection.</param>
 public void Insert(int index, RssItem item)
 {
   pubDateChanged = true;
   List.Insert(index, item);
 }
Esempio n. 45
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 /// <summary>Removes a specified item from this collection.</summary>
 /// <param name="item">The item to remove.</param>
 public void Remove(RssItem item)
 {
     pubDateChanged = true;
     List.Remove(item);
 }
Esempio n. 46
0
        static void Main(string[] args)
        {
            RssFeed r = new RssFeed();

            r.Version = RssVersion.RSS20;

            RssItem ri1a = new RssItem();

            ri1a.Author      = "Test Author 1a";
            ri1a.Title       = "Test Title 1a";
            ri1a.Description = "Test Description 1a";
            ri1a.Link        = new Uri("http://www.yourserver.com/");
            ri1a.PubDate     = DateTime.Now;

            RssItem ri1b = new RssItem();

            ri1b.Author      = "Test Author 1b";
            ri1b.Title       = "Test Title 1b";
            ri1b.Description = "Test Description 1b";
            ri1b.Link        = new Uri("http://www.yourserver.com/");
            ri1b.PubDate     = DateTime.Now;

            RssChannel rc1 = new RssChannel();

            rc1.Items.Add(ri1a);
            rc1.Items.Add(ri1b);
            rc1.Title       = "Test Channel Title 1";
            rc1.Description = "Test Channel Description 1";
            rc1.Link        = new Uri("http://www.yourserver.com/channel.html");
            rc1.PubDate     = DateTime.Now;

            r.Channels.Add(rc1);

            RssPhotoAlbumCategoryPhotoPeople pacpp = new RssPhotoAlbumCategoryPhotoPeople("John Doe");

            RssPhotoAlbumCategoryPhoto  pacp1 = new RssPhotoAlbumCategoryPhoto(DateTime.Now.Subtract(new TimeSpan(2, 12, 0, 0)), "Test Photo Description 1", new Uri("http://www.yourserver.com/PhotoAlbumWeb/GetPhoto.aspx?PhotoID=123"), pacpp);
            RssPhotoAlbumCategoryPhoto  pacp2 = new RssPhotoAlbumCategoryPhoto(DateTime.Now.Subtract(new TimeSpan(2, 10, 0, 0)), "Test Photo Description 2", new Uri("http://www.yourserver.com/PhotoAlbumWeb/GetPhoto.aspx?PhotoID=124"));
            RssPhotoAlbumCategoryPhoto  pacp3 = new RssPhotoAlbumCategoryPhoto(DateTime.Now.Subtract(new TimeSpan(2, 10, 0, 0)), "Test Photo Description 2", new Uri("http://www.yourserver.com/PhotoAlbumWeb/GetPhoto.aspx?PhotoID=125"));
            RssPhotoAlbumCategoryPhotos pacps = new RssPhotoAlbumCategoryPhotos();

            pacps.Add(pacp1);
            pacps.Add(pacp2);

            RssPhotoAlbumCategory   pac1 = new RssPhotoAlbumCategory("Test Photo Album Category 1", "Test Photo Album Category Description 1", DateTime.Now.Subtract(new TimeSpan(5, 10, 0, 0)), DateTime.Now, pacps);
            RssPhotoAlbumCategory   pac2 = new RssPhotoAlbumCategory("Test Photo Album Category 2", "Test Photo Album Category Description 2", DateTime.Now.Subtract(new TimeSpan(9, 10, 0, 0)), DateTime.Now, pacp3);
            RssPhotoAlbumCategories pacs = new RssPhotoAlbumCategories();

            pac1.BindTo(ri1a.GetHashCode());
            pac2.BindTo(ri1b.GetHashCode());
            pacs.Add(pac1);
            pacs.Add(pac2);

            RssPhotoAlbum pa = new RssPhotoAlbum(new Uri("http://your.web.server/PhotoAlbumWeb"), pacs);

            pa.BindTo(rc1.GetHashCode());

            r.Modules.Add(pa);

            RssItem ri2 = new RssItem();

            ri2.Author      = "Test Author 2";
            ri2.Title       = "Test Title 2";
            ri2.Description = "Test Description 2";
            ri2.Link        = new Uri("http://www.yourotherserver.com/");
            ri2.PubDate     = DateTime.Now;

            RssChannel rc2 = new RssChannel();

            rc2.Items.Add(ri2);
            rc2.Title       = "Test Channel Title 2";
            rc2.Description = "Test Channel Description 2";
            rc2.Link        = new Uri("http://www.yourotherserver.com/channel.html");
            rc2.PubDate     = DateTime.Now;

            r.Channels.Add(rc2);

            r.Write("out.xml");

            RssBlogChannel rbc = new RssBlogChannel(new Uri("http://www.google.com"), new Uri("http://www.google.com"), new Uri("http://www.google.com"), new Uri("http://www.google.com"));
        }